Bài học trực tuyến khối 9 (Tuần 22)

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ENGLISH 9 UNIT 7

A. MULTIPLE CHOICE (3,0pts): Choose the correct answer for each question.
1. We are encouraged to act and save natural …………. so that future generations will
have enough to use.

A. sources B. resources C. environment D. funds
2. Could you please turn …………. the TV? The neighbor complained about the noise.

A. down B. off C. on D. up

3. Amy suggested …………. old clothes and books for the poor children.

A. to collect B. collect C. collecting D. to
collecting

4. …………. the river was so dirty, the children couldn’t swim in it.

A. However B. Because of C. In spite of D.

Because

5. If people stop using plastic bags, we …………. the environment more.

A. would protect B. would have protected C. will protect D.
protects

6. They are learning French …………. they are going to stay in France.

A. while B. as C. because of D. but

7. “I think we should encourage people to pick up trash.” – “………….”

A. I don’t know. B. So long! C. I’d love to. D. It’s a
good idea!

8. After so many problems with the elevator, the customers finally …………. to the
manager of the building.

A. complained B. complimented C. prevented D.
reduced

9. If we go on littering, the Earth will end up being covered …………. trash.

A. of B. up C. in D. with

10. I’m disappointed that people …………. this area ever since the amusement park
opened.

A. have spoiled B. spoil C. spoiled D. were spoiling
11. The boy and the girl in the picture are:

A. throwing trash away.
B. picking up litter.

C. getting ready to go picnic.
D. giving away their old stuff.
12. The picture shows an
environmental problem, called:
A. dynamite fishing.

B. garbage dump.
C. deforestation.
D. water pollution.

1 2 3 4 5 6 7 8 9 10 11 12

B. WORD FORM (1,5pts): Fill in the blank with the correct form of word.
13. Plastic bags are surely water ……… that have caused many deaths of
turtles. (POLLUTE)

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(INFORM)

15. Rebecca looked down at her ……… suit, and suddenly felt uncomfortable.
(CONSERVE)

16. Birds are even more ……… than wind in transporting seeds to long distance.
(EFFECT)

17. Every time they come to the office, the clerks greet them with ……… and
care. (POLITE)

18. Bali is one of the companies that continue to ……… after decades of
success. (INNOVATION)

13 14 15 16 17 18

C. READING (3,0pts)

I. Cloze test (1,5pts): Choose the correct answer to fill in the blank
Solar Energy

Solar is the first energy source in the world. It was in use much earlier before
humans even learn how (19) ………….a fire. Many living things are dependent (20)
…………. solar energy from plants, aquatic life and the animals. The solar mostly
used in generating light and heat. While solar energy is used for producing solar
energy, it is also used for drying clothes, and also used by human beings during
winter seasons to make their body (21) …………. warm. Solar energy is one the
alternative energy source that is used (22) …………. across the globe. About 70% of
the sunlight (23) …………. reflected back into the space and we have only 30% of
sunlight to meet up our energy demands. Solar energy does not create any

pollution and is widely used by many countries. It is a renewable source of power
(24) …………. sun will continue to produce sunlight all the years

19. A. to light B. light C. to lighting D. lit

20. A. of B. in C. on . with

21. A. heat B. temperature C. environment D. atmosphere
22. A. widely most B. most widely C. mostly wide D. widely
most

23. A. get B. has got C. gets D. have got

24. A. but B. so C. although D. since

II. Reading comprehension (1,5pts)

Read the passage and decide whether each of the following statement is 
True or False. (1,0pt)

With classes, exams, and busy schedules, being environmentally friendly isn’t
exactly at the top of every student’s important thing in Cambridge high school. But
the students only take a few simple changes to make the difference. First, they
apply the 3R model: recycle, reuse and reduce. With a bottle, students clean it, fill it
with water and use it again, or they bring it to garbage plant to recycle, and they
cut down the use of plastic bottles. It’s not only sustainable but cheaper.

Second, dispose of trash properly is the most important thing they concern. They
never throw trash away on lakes or lands. Last but not least, that is the campaign
“Change Your Light Bulbs”. Students in Cambridge high school has switched to
energy star bulbs. They use 75% less energy than ordinary bulbs. The students in
Cambridge high school are such conservationists!

25. Students in Cambridge high school are not aware of saving the environment.
……

26. The first technique to save nature is applying the 3R model. ………..…

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28. Changing the light bulbs make the energy consumed lower than 25%. ………….
Read the passage again and choose the correct answer. (0,5pts)

29. The word “plant” could be best replaced by:

A. a factory B. a tree C. a program D. a

campaign

30. Which of the following is NOT mentioned as a way to protect the environment?
A. the 3R model B. using energy-saving bulbs C. recycle the bottles D.

raising animals

D. WRITING (2,5pts)

I. Arrange in order (0,5pts)

31..when they don’t / They should / the faucets / use them. / turn off //

...
... 32..suggest taking shower. / Because baths use / as showers,
I /twice as much water //

...
... II... Sentence transformation (2,0pts)

33..Let’s stop using coals! We will destroy the Earth.
.If

we...
... 34..She has broken her arm, so she couldn’t get dressed on her own.
.Because ...
...

35..“Why don’t we go out for dinner?” said Abby.
.Abby

suggested ...
...

36..Leslie has been absent for three days. But, she still knew the answer for the

quiz.