Bài tập viết lại câu tiếng anh lớp 9

SENTENCE TRANSFORMATION
I/MORE/ FEWER/ LESS
1. I have 5 books. He has 10 books.
I …………………………………………………………………….
He ………………………………………………………………………
2. There is more milk in the bottle than in the glass.
There………………………………………………………………….
3. I can drink 2 cans of beer. You can drink 3 cans.
I …………………………………………………………….
He……………………………………………………………
4. I have less free time than you.
You ………………………………………………………………………
5. He has fewer friends than Hoa.
Hoa ……………………………………………………………………………….
6. You have more homework than us.
We…………………………………………………………………………………
II/ Like +to V/ Ving= Enjoy + Ving= Be interested in + V-ing/ N= Be fond of +
Ving
1. My favorite subject is English.
I like ………………………………………………………
2. Her favorite subject is Math.
She ……………………………………………………
3. We like to play sports.
We are …………………………………………………….
We enjoy ……………………………………….
1. He enjoys studying Math.
He is …………………………………………………
He likes ……………………………………………………
His …………………………………………………………………
III/ Rewrite sentences using suggestions
1. Let’s go for a drink.

What ……………………………………………?
Why ……………………………………………… ?
Shall ……………………………………………… ?
Would ……………………………………………… ?
2. How about playing soccer after school today?
Would …………………………………………….?
Let …………………………….
Why ………………… ?
IV/ Rewrite sentences using : How much + be + S?
<-> How much + do/ does/ did + S + cost?
<->What + be + the price of + S?
1. How much does her dress cost?
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How ……………………
What …………………………
2. How much was your hat?
How ……………………………………
What …………………………
3. What was the price of these shoes?
How ……………………………………
What …………………………………
4. What is the price of this ruler?
How ……………………………………
What ……………………………………
5. How much did the blue shirt cost?
How ……………………………………………
What ………………………………………….
1 – How wide is the river?
-
What………………………………………………………………………………………

………….
2 – What is the depth of this ocean?
- How
……………………………………………………………………………………………
…….
3 – How long is the Thames River?
- What
……………………………………………………………………………………………
….
4 – How old is Mai?
- What
……………………………………………………………………………………………
….
5 – What is the width of the English Channel?
- How
……………………………………………………………………………………………
……
6 – What is her weight?
- How
……………………………………………………………………………………………
……
7 – How high is Mount Fuji?
- What
……………………………………………………………………………………………
…
8 – What is the length of that ruler?
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- How
……………………………………………………………………………………………
….

9 – What is the speed of that car?
- How
……………………………………………………………………………………………
…
10 – How far is it from the church to the post office?
- What
……………………………………………………………………………………………
….
11 – Are you tired?
- You
……………………………………………………………………………………………
…
12 – I don’t drink wine and my brother doesn’t either
- ( neither)
…………………………………………………………………………………………
13 – What is the width of your room?
- How
……………………………………………………………………………………………
…
14 – I’d like to have some more cakes.
- May
……………………………………………………………………………………………
……
15 – Falco can speak Chinese and so can I
- (too)
……………………………………………………………………………………………
…….
16 – What is the price of that car?
- How
……………………………………………………………………………………………

…
17 - Would you please lend me a compass?
- May I
……………………………………………………………………………………………
18 – Remember to turn the lights off before you go to bed
- Be sure
…………………………………………………………………………………………….
- ( Don’t)
…………………………………………………………………………………………….
19 - “ Where is the bus stop?”
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- I want to know
……………………………………………………………………………………
20 – What is your sister’s job?
- (do)
……………………………………………………………………………………………
….
21 – To do morning exercises every day is good for your health.
- It’s good
………………………………………………………………………………………….
22 – To get a bad mark at any subject is unhappy.
- It’s
……………………………………………………………………………………………
…
23 – We have to keep our school green, clean and attractive.
- It’s our duty
………………………………………………………………………………………
24 – I could go to school yesterday. I was ill
- Because I
…………………………………………………………………………………………….

25 – We don’t want to go out at night and he doesn’t want to go out at night.
- We don’t
…………………………………………………………………………………………
26 – Mary likes to eat ice- cream and Peter likes to eat ice – cream.
- Mary likes
…………………………………………………………………………………………
27 – The soup is very sweet
- It’s
……………………………………………………………………………………………
……
28 – How much does the shirt cost?
- How much
………………………………………………………………………………………
29 – They are planting trees in the garden.
- Trees
……………………………………………………………………………………………
30 – Because he is tired he can’t finish the work in time.
- Because of
………………………………………………………………………………………….
31 – What was Duyen’s weight last time?
- How
……………………………………………………………………………………………
….
32 – What was Chau height last month?
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- How
……………………………………………………………………………………………
….
33 – What is your weight now?
- How

……………………………………………………………………………………………
….
34 – Mai weighs 49 kilos and Linh weighs 49 kilos, too
- Mai and Linh
………………………………………………………………………………………
35 – Tri is 1.7 m tall and his brother is 1.7 m tall, too
- They are
…………………………………………………………………………………………
36 - Sam eats too much. He is putting on weight.
- He’s getting
……………………………………………………………………………………
37 – Diana eats less meat and more vegetables. She’s losing weight.
- She’s
getting………………………………………………………………………………………
.
38 – What’s your favorite song?
- Which song
……………………………………………………………………………………….
39 – Who does this car belong to?
- Whose
…………………………………………………………………………………………
40 – What’s your height now ?
- How
……………………………………………………………………………………………
…
41 – His father is 1.70m tall. His mother is 1.60 m tall
- His mother is
……………………………………………………………………………………
42 – Ba is 18 years old . Nam is 18 years old, too
- Ba and Nam are

………………………………………………………………………………….
43 – They went on a trip to Brazil by air.
- How did they
………………………………………………………………………………….?
44 – “ I’m getting to thin”
- He thought that he
………………………………………………………………………………
45 – Her brother’s room is 4.m2. Her room is 30m2
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- Her room is
……………………………………………………………………………………….
46 – My teacher always drives very carefully.
- How carefully
……………………………………………………………………………………
47 – The clean their house, decorate the room with beautiful flowers.
- They want
………………………………………………………………………………………
48 – His sister is good singer. - His
sister…………………………………………………………
49 – The film is so boring that we leave the cinema soon.
- It’s
……………………………………………………………………………………………
……
50 – Your friend is visiting you and you want to make some tea for her. You say:
- Would you like
…………………………………………………………………………………….?
51 – You are visiting your neighbor and want to use the lavatory. You say:
- Could / May I use
……………………………………………………………………………………
52 – You are visiting people you know well. You want to make a phone call. You say:

- Could I make
………………………………………………………………………………………
53 – You have a close friend and want to borrow his new bike. You say:
- Do you think I could
…………………………………………………………………………………
54 – We’ll be able to play football soon.
- I can
……………………………………………………………………………………………
……
55 – The match was cancelled because of the fog.
- Because
……………………………………………………………………………………………
56 – Because her bad leg, she can’t walk.
- Because
……………………………………………………………………………………………
57 – Nam is a very good pupil. –
Nam……………………………………………………………
58 – Linh swims very fast. –
Linh…………………………………………………………………
59 – I get to work in half an hour.
- It takes
……………………………………………………………………………………………
60 – Do you have a cheaper computer than this ?
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- Is this
……………………………………………………………………………………………
?
61 – How much is this dictionary?
- How much
………………………………………………………………………………………

62 – It isn’t important for you to finish the work today.
- You don’t
………………………………………………………………………………………
63 – There are over eight hundred stamps in Tim’s collection.
- Tim’s
collection…………………………………………………………………………………
64 – Mr. Thanh couldn’t enjoy the meal because of the stomachache.
- The stomachache prevented
………………………………………………………………………
65 – What’s your daughter’s age, Mrs. Mai?
- How
……………………………………………………………………………………………
…
66 – Lan didn’t go to school yesterday because of her sickness.
- Because
Lan……………………………………………………………………………………….
67 – You shouldn’t eat too much meat.
- You’d
……………………………………………………………………………………………
68 – How heavy is the chicken?
- What
……………………………………………………………………………………………
69 – Long is a bad swimmer. - Long
swims………………………………………………………
70 – My brother cycles slowly.
- My brother is
……………………………………………………………………………………….
71 – Mr. Cuong plays table tennis well.
- Mr. Cuong is
………………………………………………………………………………………

72 – Mrs. Chi is a quick typist. Mrs. Chi
types…………………………………………………………
73 – Thoa sings smoothly. - Thoa is
…………………………………………………………………
74 – Minh’s sister dances marvelously.
- Minh’s sister is
……………………………………………………………………………………
75 – Listening to music at home is more interesting than going to the concert.
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- I prefer
……………………………………………………………………………………………
76 – We didn’t enjoy the trip because the heavy rain.
- The heavy rain prevented
………………………………………………………………………
77 – You shouldn’t eat too many candies.
- You’d
…………………………………………………………………………………………….
78 – He is a slower and more carefully driver than I am.
- He drivers
………………………………………………………………………………………
79 – The visitor spoke so quickly that I couldn’t understand what he said.
- The visitor spoke too
……………………………………………………………………………
80 – I never saw the sharks before.
- This is
…………………………………………………………………………………………….
81 – I always like pine apple but my mother never likes them.
- I always ……………………………………………………………………………
doesn’t.
82 – Mr. Lam should wear gloves to protect his hands.

- Mr. Lam had
better……………………………………………………………………… hands
83 – He always wash his hands before meals. She always wash her hands before meals.
- ( so)
……………………………………………………………………………………………
……
84 – I didn’t have a toothache. They didn’t have a toothache.
- ( neither)
……………………………………………………………………………………………
85 – What’s the matter with you?
- ( wrong)
…………………………………………………………………………………………….
86 – My father ate raw fish. Mum and I didn’t ate it.
- ( but)
……………………………………………………………………………………………
87 – Why were you absent from class last Monday?
- ( not …come)
……………………………………………………………………………………
88 – Liz thought no fish were more beautiful than the colorful little fish.
- ( the most)
……………………………………………………………………………………….
89 – We have a meal. We need clean hands before that. Everyone understands this.
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- ( that, before)
……………………………………………………………………………………….
90 – It’s not necessary for you to finish the work today.
- You don’t have
……………………………………………………………………………………
91 – Zidane is among the greatest football players in the world.
- One of the greatest football players

………………………………………………………………
92 – Indonesia is among the strongest countries in badminton.
- …………………………………………………………………………………is
Indonesia.
93 – Jane found driving on the left difficult.
- Jane wasn’t used……………………………………………………………….on the
left.
94 – He like oranges more than durians.
- He
preferred………………………………………………………………………….durians.
95 – The exam was easier than we thought.
- ( difficult)
………………………………………………………………………………………….
96 – Philippa usually works hard.
- Philippa is usually a
……………………………………………………………………………….
97 – I am not as good at Math as my brother.
- My brother is
………………………………………………………………………………………
98 – They won’t be able to come on Saturday.
- It’ll be impossible
………………………………………………………………………………….
99 – Their father got to London by taxi last Monday.
- Their father took a
…………………………………………………………………………………
100 – My parents didn’t let me stay out late when I was younger.
- I wasn’t …………………………………………………………….out late when I was
younger
UNIT 10: LIFE ON OTHER PLANETS
Choose the best option to complete each of the following sentences.

1. UFOs means ________flying objects.
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A. unknown B. unidentified C. unable D. unimaginary
2. The man ________without trace.
A. disappeared B. disappearing C. appeared D. appearing
3. He is an ________pilot.
A. experience B. experiment C. experienced D. experient
4. When a ________enters the earth’s atmosphere it makes a bright line in the night sky.
A. moon B. UFO C. balloon D. meteor
5. Scientists say that if people see a UFO, it ________an aircraft.
A. must be B. would be C. might be D. should be
6. Some scientists say that flying saucers might be people’s ________.
A. imagination B. imagine C. imaginative D. imaginary
7. My parents did not allow me ________, so I had to stay at home.
A. go B. to go C. going D. gone
8. Do you think you will be able ________a space trip
A. take B. to take C. taking D. taken
9. If there were flying saucers, there ________traces of there landing.
A. would be B. will be C. are D. is
10. If I ________a bird, I would be a dove.
A. am B. is C. are D. were
11. She would come to see you if she ________your address.
A. have B. has C. had D. having
12. Where ________you go if you had a lot of money?
A. will B. would C. do D. can
13. Do you believe ________the existence of UFOs?
A. on B. in C. at D. for
14. If we became rich, we would travel ________the world.
A. on B. at C. in D. around
15. She was absolutely terrified ________the thought of jumping off the bridge.

A. of B. with C. about D. on
16. After having a baby, a woman may ________from depression for several months.
A. suffers B. suffering C. suffer D. suffered
17. If I ________wings, I wouldn’t have to take an airplane to fly home.
A. had B. have C. will have D. didn’t have
18. You may also find your country and other ________places.
A. interested B. uninteresting C. interest D. interesting
19. The ________is due to take off at midnight.
A. airmail B. aircraft C. airport D. airline
20. There's someone at the door. Perhaps it's Peter. Peter ________at the door.
A. should be B. may be C. must be D. will be
21. When you are in orbit, you'll be out of the earth's ________you're weightless.
A. outside B. gravity C. atmosphere D. outskirt
22. Paul likes planting flowers. When he grows up he ________a gardener.
A. will be B. should be C. might be D. must be
23. Hoa can't go with us ________she has to look after her little sister.
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A. because B. moreover C. as for D. therefore
24. The argument was far from________.
A. conclude B. conclusive C. conclusion D. concluding
Give the correct form of the verbs in brackets.
25. If he ________________free time, he would go swimming. (have)
26. If I had much money, I ________________a new car. (buy)
27. If the weather ________________cool, the bananas wouldn’t spoil. (be)
28. If Ba were rich, he ________________travel around the world. (travel)
29. What would you do if you ________________a UFO? (see)
30. If you can’t find your place, I ________________you get there with this map.
(help)
Give a suitable preposition to each gap below.
31. There were more than 1,500 UFO sightings _______the world in 1952.

32. He saw a plate-like device_______ the treetop.
33. There is still evidence ______people to believe_______ the existence of UFOs.
34. You will weigh 8 kilos heavier _______the moon.
35. You must get a letter _______the doctor that shows you are_______ perfect health.
Rewrite the following sentences as directed.
36. Ba isn’t rich. He won’t travel around the world.
 If Ba were _________________________________________________________
37. I’m not rich, so I can’t buy that house.
 If I were ___________________________________________________________
38. I can’t give you a ride because I do’t have a motorbike.
 If I had ____________________________________________________________
39. Water these plants or they will die.
 If you don’t _________________________________________________________
40. Hurry up or we’ll be late for the concert.
 I we don’t _________________________________________________________
Use conditional sentences type 2 to rewrite the sentences below.
41. You don’t save electricity. You pay a lot of money.
___________________________________________________________________
42. We don’t have enough money, so we don’t buy those new comics.
___________________________________________________________________
43. She is not free today, so she can’t go to the movie with her friends.
___________________________________________________________________
44. He is so lazy. He fails the final exam.
___________________________________________________________________
45. The weather is not fine. The children don’t play outdoors.
___________________________________________________________________
46. Thu cannot swim, so she doesn’t go to the swimming pool with her friends.
___________________________________________________________________
47. People don’t see the UFO, so they don’t call the National UFO Reporting Centre.
___________________________________________________________________

48. She doesn’t keep the refrigerator door closed, so she cannot save the energy.
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___________________________________________________________________
49. There is much traffic, so the air is polluted by the waste smoke.
___________________________________________________________________
50. Ba isn’t fast enough to catch the school bus.
___________________________________________________________________
Fill in each blank with a suitable word in the box.
planet – aircraft – objects – sky – meteor – spacecraft – UFO – in
UFOs are strange flying ______(51) that some people report that they have seen in
the ______(52) and believe to be ______(53) from another ______(54) Many scientists
do not believe so. They say if people see a ______(55), it might be an ______(56), a
weather balloon or a ______(57). However, there is still evidence for people to believe
______(58) the existence of UFOs.
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