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E8U7-Handout 4 Review

Total questions: 72

Worksheet time: 41mins

Name
Class
Date
1.

Choose the correct answer (Circle A, B, C or D). Forests help release oxygen and absorb _______.

a)

habitat

b)

ecosystem

c)

carbon dioxide

d)

pollution

2.

Choose the correct answer (Circle A, B, C or D). Con Dao National Park provides a rich _______ for marine life.

a)

habitat

b)

pollution

c)

programme

d)

footprint

3.

Choose the correct answer (Circle A, B, C or D). An _______ can be a forest, a river, or even a small pond.

a)

endangered species

b)

ecosystem

c)

pollution

d)

carbon dioxide

4.

Choose the correct answer (Circle A, B, C or D). _______ is a serious environmental problem everywhere.

a)

Habitat

b)

Pollution

c)

Ecosystem

d)

Programme

5.

Choose the correct answer (Circle A, B, C or D). We should avoid dumping waste into lakes and rivers to _______ water pollution.

a)

protect

b)

reduce

c)

cause

d)

stop

6.

Choose the correct answer (Circle A, B, C or D). We shouldn’t throw away _______ products but recycle them.

a)

environment

b)

pollution

c)

single-use

d)

carbon

7.

Choose the correct answer (Circle A, B, C or D). _______ is the amount of carbon dioxide we release into the environment.

a)

Pollution

b)

Ecosystem

c)

Carbon footprint

d)

Habitat

8.

Choose the correct answer (Circle A, B, C or D). We hope more people will join our environmental _______.

a)

pollution

b)

habitat

c)

programme

d)

species

9.

Choose the correct answer (Circle A, B, C or D). Endangered species are animals that _______.

a)

live in the sea

b)

are dangerous

c)

face a high risk of extinction

d)

live in forests

10.

Choose the correct answer (Circle A, B, C or D). Cutting down trees _______ the environment.

a)

protects

b)

saves

c)

helps

d)

harms

11.

True or False. Using single-use products helps protect the environment.

a)

True

b)

False

12.

True or False. Saving water is good for the environment.

a)

True

b)

False

13.

True or False. Cutting down trees can harm animal habitats.

a)

True

b)

False

14.

True or False. Pollution only affects big cities.

a)

True

b)

False

15.

Ecosystem

a)

the place where a plant or animal lives

b)

animals facing a high risk of extinction

c)

the way living and non-living things are related to each other

d)

he process of making air, water or soil dirty

16.

Pollution

a)

Animals facing a high risk of extinction

b)

The process of making air, water or soil dirty

c)

The practice of protecting the natural environment

d)

The place where a plant or animal lives

17.

habitat

a)

animals facing a high risk of extinction

b)

the way living and non-living things are related to each other

c)

the practice of protecting the natural environment

d)

the place where a plant or animal lives

18.

endangered species

a)

the practice of protecting the natural environment

b)

the way living and non-living things are related to each other

c)

animals facing a high risk of extinction

d)

the place where a plant or animal lives

19.

plastic

a)

nhựa

b)

sắt

c)

gỗ

d)

thuỷ tinh

20.

dấu chân carboon

a)

carbon free

b)

carbon foot

c)

carbon footprint

d)

carbon dioxide

21.

sử dụng một lần

a)

one use

b)

single-use

c)

multiple-use

d)

many uses

22.

pick up

a)

xả rác

b)

nhặt

c)

quét

d)

làm bẩn

23.

gặp nguy hiểm, có nguy cơ bị tuyệt chủng

a)

endangered

b)

danger

c)

dangerous

d)

endanger

24.

species

a)

con

b)

cái

c)

loài

d)

loại

25.

lửa trại

a)

campfire

b)

camp fire

c)

firecamp

d)

campingfire

26.

sự biến mất của các loài đang có nguy cơ tuyệt chủng

a)

endangered species loss

b)

loss endangered species

c)

loss endanger species

d)

loss species endanger

27.

product nghĩa là gì?

a)

người bán

b)

sản phẩm

c)

khách hàng

d)

dịch vụ

28.

rác thải

a)

rubbish

b)

plastic bag

c)

dump

d)

product

29.

litter

a)

xả rác

b)

nhặt rác

c)

đổ rác

d)

tái chế rác

30.

hệ sinh thái

a)

habit

b)

habitat

c)

ecosystem

d)

greenhouse

31.

sự ô nhiễm

a)
environment
b)
pollution
c)
beauty
d)

population

32.

habitat

a)

môi trường sống

b)

hệ sinh thái

c)

loài

d)

tuyệt chủng

33.

sự tuyệt chủng

a)

pollution

b)

extinction

c)

habitat

d)

population

34.

môi trường (adj)

a)

environment

b)

environmental

c)

environmentally

d)

environmentalist

35.

bảo vệ (v)

a)

protect

b)

protector

c)

protection

d)

protective

36.

bảo vệ (n)

a)

protective

b)

protected

c)

projector

d)

protection

37.

khí CO2

a)

carbon

b)

carbon footprint

c)

carbon dioxide

d)

carbonic

38.

sự ấm lên toàn cầu

a)

globe warming

b)

warm the globe

c)

global warming

d)

warm the globe up

39.

absorb

a)

hấp thụ

b)

nhả ra

c)

thu hút

d)

duy trì

40.

What is this?

a)

3Rs

b)

3R

c)

R3s

41.

Match the words with the definitions

a)

substance

1.

(n) chất

b)

pollute

2.

(v) to make something dirty

c)

protect

3.

(v) to keep something safe

d)

single-use

4.

(adj) use only once then throw away

e)

toxic

5.

(adj) độc hại

42.

Match the following

a)

carbon footprint

1.

(n) dấu chân carbon

b)

species

2.

(n) loài

c)

endangered

3.

(adj) có nguy cơ

d)

oxygen

4.

(n) a gas we need to live

e)

carbon dioxide

5.

(n) a gas we breathe out

43.

Nối

a)

environmental

1.

(adj) thuộc về môi trường

b)

extinct

2.

(adj) no longer exist

c)

habitat

3.

(n) a place where animals live and grow

d)

release

4.

(v) thải ra

e)

ecosystem

5.

(n) hệ sinh thái

44.

The forest is a natural ​ (a)   for many animals.

We should try not to ​ (b)   the air and water.

​ (c)   is a gas we breathe out that can harm the Earth.

We need ​ (d)   to breathe and live.

Many animals are ​ (e)   , meaning they are at risk of disappearing.

Choose from the below words
pollute
Carbon dioxide
oxygen
habitat
endangered
45.

Some animals and plants have become ​ (a)  

The company decided to ​ (b)   the new product into the market.

​ (c)   items are thrown away after one use.

It's important to ​ (d)   the environment.

A ​ (e)   is a group of animals or plants, like lions or trees.

Choose from the below words
extinct
release
Single-use
protect
species
46.

Oxygen is harmful to our health.

a)

True

b)

False

47.

Polluting is making the environment cleaner.

a)

True

b)

False

48.

A species is a group of living things that are the same.

a)

True

b)

False

49.

Extinct means a species no longer exists.

a)

True

b)

False

50.

Endangered species are in danger of disappearing forever.

a)

True

b)

False

51.

Our planet is facing many problems. Human activities can (a)   the air and water. This is harmful to plants and animals. Many animals are now (b)   , which means they may disappear forever. If we don’t (c)   the environment, more species will become (d)   .

Choose from the below words
pollute
endangered
protect
extinct
release
harmful
reduce
52.

One problem is the high level of ​ (a)   in the air. This gas is released when we burn fuel. We need to reduce the ​ (b)   we create by using less energy. We should also use less ​ (c)   plastic to protect the Earth.

Choose from the below words
carbon dioxide
carbon footprint
single-use
oxygen
substance
toxic
endangered
53.

species

a)

con

b)

cái

c)

loài

d)

loại

54.

gặp nguy hiểm, có nguy cơ bị tuyệt chủng

a)

endangered

b)

danger

c)

dangerous

d)

endanger

55.

lửa trại

a)

campfire

b)

camp fire

c)

firecamp

d)

campingfire

56.

product nghĩa là gì?

a)

người bán

b)

sản phẩm

c)

khách hàng

d)

dịch vụ

57.

rác thải

a)

rubbish

b)

plastic bag

c)

dump

d)

product

58.

litter

a)

xả rác

b)

nhặt rác

c)

đổ rác

d)

tái chế rác

59.

Mệnh đề phụ thuộc thời gian bắt đầu bằng:

a)

because, since, as

b)

so that, in order that

c)

when, while, before, after, as soon as,...

d)

although, though, even though

60.

I always take off my shoes _____ I come home.

a)

even though

b)

so that

c)

because

d)

as soon as

61.

Khoanh tròn vào liên từ thích hợp để hoàn thành những phức dưới đây.

Catherine was shocked ............. she found out the truth.

a)

When

b)

While

c)

Until

d)

as soon as

62.

Khoanh tròn vào liên từ thích hợp để hoàn thành những phức dưới đây.

They have worked at this company ......... they graduated

a)

When

b)

While

c)

Until

d)

Since

63.

Khoanh tròn vào liên từ thích hợp để hoàn thành những phức dưới đây.

At 8 pm last night, I was doing my homework ....... my sister was playing with her toys

a)

When

b)

While

c)

Until

d)

Since

64.

Khoanh tròn vào liên từ thích hợp để hoàn thành những phức dưới đây.

......... I had eaten my breakfast, I went to school by bus

a)

When

b)

While

c)

before

d)

After

65.

coral

a)

chất độc

b)

san hô

c)

nước thải

d)

hệ thống

66.

sự phá huỷ

a)

conservation

b)

protection

c)

destruction

d)

contamination

67.

"poison" (n) nghĩa là gì?

a)

có chất độc

b)

gây ô nhiễm

c)

chất độc

d)

làm nhiễm độc

68.

"có chất độc" (adj) tiếng Anh là gì?

a)

contaminated

b)

poisonous

c)

thermal

d)

radioactive

69.

Richard called me _______I was parking the car.

a)

when

b)

while

c)

as soon as

70.

Don't go out ___ you've finished your work.

a)

until

b)

while

c)

where

d)

because

71.

Make sure you close all the windows ___ it starts to rain.

a)

until

b)

before

c)

while

d)

after

72.
_______ you finish typing that report, make five copies of it and give it to aloof the officers.
a)
A. While
b)
B. When
c)
C. But
d)
D. Although

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