AV 8 Unit 10 Recycling 2

CC121a CC 121
Date: ngày tháng
Time: giờ phút ∼ giờ phút
Name: ______________________
UNIT 10: RECYCLING
A. The passive forms (Dạng bò động)
 The passive form of the past simple tense
(Dạng bò động của thì quá khứ đơn)
Active : S + V
ed
/ V
2 +
O
Passive: S + was / were + past participle (V
ed
/ V
3
)+
(by O)
_ Somebody cleaned this room yesterday.
→ This room was cleaned yesterday.
Change the following sentences into the passive
_ He read that novel yesterday.
→ That novel was read yesterday.
1. She ate fish last Monday.
_____________________________________
2. They built a new hospital a week ago.
_______________________________________
CC121b
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Put the verbs in brackets into the correct form,
using the passive of the past simple tense
_ This room (clean) was cleaned yesterday.
1. This roof of the building (damage) by a storm a
few days ago.
 ____________________________________
2. You (invite) to the wedding. Why didn’t you go?
_____________________________________
3. This book (write) in Spanish two years ago.
_____________________________________
4. When (the telephone/ invent)?
_____________________________________
5. While I was on holiday, my camera (steal) from
my hotel room.
_____________________________________
6. My house (built) in 1996.
_____________________________________
7. She (give) a clock by him.
_____________________________________
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CC122a CC 122
Change the following sentences into the passive
_ They have postponed the concert.
The concert has been postponed.
1. She has received the letter.
______________________________________
2. They have built a new hospital near the airport.
______________________________________
3. He has written two letters.

______________________________________
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The passive form of the present perfect
tense (Daùng bũ ủoọng cuỷa thỡ hieọn taùi hoaứn thaứnh)
Active: S + have / has + past participle
Passive: S + have / has been + past participle
(V
ed
/ V
3
) + (by O)
_ The room looks nice. Somebody has cleaned it.
The room looks nice. It has been cleaned.
CC122b
Put the verbs in brackets into the correct form,
using the passive of the present perfect tense
_ The room (clean). It looks nice.
→ The room has been cleaned. It looks nice.
1. This room (paint). It looks different.
_____________________________________
2. A new car (sell) recently.
_____________________________________
3. You (ever / bite) by a dog?
_____________________________________
4. The house (build) for two weeks.
_____________________________________
5. English (teach) for the last two months.
_____________________________________
6. A cake (just, make) by Lan.

_____________________________________
7. Dinner (already / prepare) by my Mom.
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_____________________________________
CC123a CC 123
Change the following sentences into the passive
_ They will buy a new car next week.
A new car will be bought next week.
1. The teacher will teach a new lesson tomorrow.
_____________________________________
2. We will give him a present tomorrow night.
_____________________________________
3. She will wear a new dress at the party tonight.
_____________________________________
4. My parents will prepare a party tonight.
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The passive form of the future simple tense
(Daùng bũ ủoọng cuỷa thỡ tửụng lai ủụn)
Active: S + will + verb
(bare infinitive) +
O
Passive: S + will be + past participle + by O
(V
ed
/ V
3
)
_ Somebody will clean the room tomorrow.

The room will be cleaned tomorrow.
_____________________________________
CC123b
Put the verbs in brackets into the correct form,
using the passive of the future simple tense
_ The room (clean) tomorrow.
→ The room will be cleaned tomorrow.
1. This lesson (teach) tomorrow.
_____________________________________
2. A gift (give) to her next week.
_____________________________________
3. Two new cars (sell) tomorrow morning.
_____________________________________
4. That dress (wear) at the party by Mary tonight.
_____________________________________
5. A road (repair) next month.
_____________________________________
6. These pictures (take) to the museum tomorrow.
_____________________________________
7. A letter (write) by Nam tonight.
_____________________________________
8. The old teacher (visit) next month.
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_____________________________________
CC124a CC 124
Change the following sentences into the passive
_ Gray is going to help Tom.
Tom is going to be helped by Gray.
1. They are going to paint those houses.

_____________________________________
2. She is going to solve this problem.
_____________________________________
3. He is going to eat this food.
_____________________________________
4. He is going to repaint the house.
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Passive form of be going to
(Daùng bũ ủoọng cuỷa be going to)
Active: S + am / is / are going to + V
(bare infinitive)
+ O
Passive: S + am / is / are going to + be + P.P +(by O)
_ Tom is going to clean the room tomorrow.
The room is going to be cleaned by Tom tomorrow.
 _____________________________________
CC124b
Put the verbs in brackets into the correct form,
using the passive of “be going to”
_ The room (clean) tomorrow.
→ The room is going to be cleaned tomorrow.
1. The dishes (wash) this afternoon.
_____________________________________
2. That package (send) tomorrow.
_____________________________________
3. The problem (solve) next week.
_____________________________________
4. A house (build) next month.
_____________________________________

5. These letters (mail) tomorrow.
_____________________________________
6. This bike (repair) by my father tomorrow.
_____________________________________
7. A bicycle (buy) by my sister next Sunday.
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_____________________________________
CC125a CC 125
CC125b
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The passive form of modal verbs

Active Passive
can + bare infinitive can be + past participle
could + bare infinitive could be + past participle
should + bare infinitive should be + past participle
must + bare infinitive must be + past participle
ought to + infinitive ought to be + past participle
have to + infinitive have to be + past participle
may + bare infinitive may be + past participle
might + bare infinitive might be + past participle
will + bare infinitive will be + past participle
would be + past participle would be + past participle
_ Tom can clean the room.
→ The room can be cleaned by Tom.

S + modal verb + V. bare infinitive + O
→ S + modal verb + be + V

3/ed
(by O)
CC125b
Change the following sentences into the passive
_ People should plant tomatoes in the spring.
→ Tomatoes should be planted in the spring.
1. He must sign this report.
 _____________________________________
2. They may build a new post office on First street.
_____________________________________
3. He ought to paint that fence.
_____________________________________
4. She had to fix her car before she left for
Chicago.
_____________________________________
5. All the students must do the assignment.
_____________________________________
6. She can speak four languages.
_____________________________________
7. You should take the children to the zoo.
_____________________________________
8. I’ll pay you back on Friday.
______________________________________
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CC126a CC 126
Date: ngày tháng
Time: giờ phút ~ giờ phút
UNIT 10: RECYCLING
B. Adjectives followed by “to infinitive”

(Tính từ được theo sau bởi “to infinitive”)
Put the verbs in brackets into the correct form
_ Hoa is afraid (swim) in the river.
→ Hoa is afraid to swim in the river.
1. He is surprised (hear) that news.
_____________________________________
2. Mr. Brown is anxious (see) her tonight.
_____________________________________
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 “to infinitive” thường được dùng sau các
tính từ diễn tả phản ứng và cảm giác như: glad,
sorry, sad, happy, delighted, pleased, afraid,
anxious, surprised, shocked,…
_ I’m very pleased to meet you in Lan’s house.
CC126b
Complete the sentences with the suitable verbs
in the box
_ We are lucky to pass the exam.
1. It is dangerous to _________ a car carelessly.
2. English is not difficult to _________.
3. It is important to _________ the problem
carefully.
4. It is really good _________ the exam.
5. It is glad _________ you again.
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“to infinitive” còn đứng sau một số tính từ
thông dụng khác như: right, wrong, easy, difficult,
certain, welcome, careful, important, interesting,

lovely, ready, likely, good, hard, dangerous, safe,…
_ Vietnamese is easy to learn.
learn drive discuss pass see
CC127a CC 127
Write the sentences, using the adjective + to- inf
_ The homework / hard / do
→
The homework is hard to do.
1. the chair / safe / sit
_____________________________________
2. your holiday / interesting / travel
_____________________________________
3. these books / good / read
_____________________________________
4. games / easy / play
_____________________________________
5. Lan / lovely / make friend with her
_____________________________________
6. it / not easy / answer / his questions
_____________________________________
7. the lesson / important / remember
_____________________________________
8. it / difficult / learn Japanese
______________________________________
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CC127b
Put the verbs in brackets into the correct form
_ Nam isn’t old enough (do) what he wants.
→ Nam isn’t old enough to do what he wants.

1. My friends didn’t have enough money (buy) the
house.
_____________________________________
2. The radio volume isn’t loud enough (hear) the
news.
_____________________________________
3. He is too lazy (finish) his homework.
_____________________________________
4. It is too difficult (make) friends with Nam.
_____________________________________
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 “to infinitive” dùng sau các tính từ trong cấu
trúc “enough” và “too”
→ The apples are ripe enough to pick.
→ That car is too expensive for me to buy.
S + be + adjective + enough + (for O) + to inf
S + be + too + adjective + to inf
CC128a CC 128
Complete the sentences with the suitable verbs
in the box
_ It’s interesting to watch that film.
1. It’s difficult _________ with foreigners.
2. It’s lucky _________ you here.
3. It’s right _________ on the pavement.
4. It’s easy _________ this exercise.
5. It’s important _________ harder.
6. It’s interesting _________ to nice music.
7. It’s happy _________ the lottery.
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 “to infinitive” được dùng trong cấu trúc
câu nhấn mạnh với chủ từ giả “It”.
_ It is easy to learn Vietnamese.
meet watch do listen
study talk park win
CC128b
 Adjectives followed by a noun clause
(Tính từ được theo sau bởi mệnh đề danh từ)
Complete the sentences using the correct form
of the verbs and the adjectives
_ Your mother and I are delighted that you passed
your French exam. (be / delighted)
1. Peter’s father _________ that he stayed out
overnight. (be / worried)
2. I _________ that there are no buses from HCMC
to Da Lat City. (be / certain)
3. I _________ that I’m late. (be / sorry)
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 Mệnh đề danh từ (noun clause) thường
được dùng với các tính từ diễn tả xúc cảm, sự lo
lắng, tin tưởng như: delighted, glad, pleased, sorry,
afraid, anxious, worried, confident, certain,…
_ Ms Huong is very happy that she bought a car.
CC129a CC 129
Use the correct form of the verb “be” and
adjectives
_ He is pleased that he helped his mother. (be/
pleased)

1. Tran _________ that she can speak English with
foreigners. (be / confident)
2. We _________ now _________ that we didn’t
do the exercises yesterday. (be / anxious)
3. Mr. Brown _________ now _________ that he
bought a new car this year. (be / pleased)
4. I _________ that my brother go went out
last night. (be / worried)
5. He _________ that he will win the game (be /
sure).
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 Mệnh đề danh từ với các tính từ được thể
hiện bằng cấu trúc:
_ I am sorry that I came to your birthday late.
S + be + adjective + that + S + V + O
CC129b
Read the passage and choose the correct word
to fill in each blank
(Đọc đoạn văn và chọn từ đúng để điền vào chỗ
trống)
Collecting coins is a very interesting hobby. It is
___ (1) ___ to collect coins. You can ___ (2) ___
with the coins in your packets. Take them out and
look at them. How __ (3) ____ different coins do
you have? Now look at the years on our coins. How
many different years __ (4) ____ you have? Try to
collect a coin from each year. Get some small
boxes and put different coins in different boxes.
Look at these coins. They come __ (5) ____ Britain

and America. Do you have any of them? The first
coins __ (6) ____ in China about 2600 years ago.
1. a. easy b. ease c. easily
2. a. starts b. start c. starting
3. a. much b. far c. many
4. a. do b. does c. are
5. a. to b. from c. on
6. a. is use b. are use
c. are used
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CC130a CC 130
Complete the sentences using the correct form
of the verb “be” and the adjectives
_ I am eighteen years old. My father is happy that I
can do everything.
1. Everest Mountain is the highest.
It _________ to climb at the top of the Everest.
2. _________ they _________ that they will come
on Sunday, May 10
th
?
3. Turn left, and then turn right, my house is
opposite the post office.
Oh, it _________ to find your house.
4. I _________ that I arrived at your party late.
5. Mankind might live on the moon in the future.
Really? It is _________ to leave.
6. Which way should we go?
It is _________ to wait the tourist guide.

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sure sorry easy dangerous happy
hard important
CC130b
Complete the sentences using the correct form
of the verb “be” and the adjectives
_ Are you now confident that you did the test
yesterday? (be/ confident)
1. She _________ now _________ that her lover
got married last Sunday. (be / sad)
2. I _________ now _________ that I didn’t see
her at Tom’s birthday party. (be / sorry)
3. He _________ now _________ that he bought a
new car. (be / pleased)
4. My mother _________ now _________ that I
helped her lot of things. (be / surprised)
5. Tung _________ now _________ that I had a
test last Friday. (be / anxious)
6. I _________ that he wouldn’t come back. (be /
sad)
7. I _________ that you are my good friend. (be /
happy)
8. _________ the rubbish _________ everyday?
(be / collect)
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