wayground logo

Free Printable Worksheets

Font size

S
M
L
XL
Worksheets

revision 7 grade 8

Total questions: 109

Worksheet time: 1hrs 6mins

Name
Class
Date
1.

plastic

a)

nhựa

b)

sắt

c)

gỗ

d)

thuỷ tinh

2.

dấu chân carboon

a)

carbon free

b)

carbon foot

c)

carbon footprint

d)

carbon dioxide

3.

sử dụng một lần

a)

one use

b)

single-use

c)

multiple-use

d)

many uses

4.

pick up

a)

xả rác

b)

nhặt

c)

quét

d)

làm bẩn

5.

gặp nguy hiểm, có nguy cơ bị tuyệt chủng

a)

endangered

b)

danger

c)

dangerous

d)

endanger

6.

species

a)

con

b)

cái

c)

loài

d)

loại

7.

product nghĩa là gì?

a)

người bán

b)

sản phẩm

c)

khách hàng

d)

dịch vụ

8.

litter

a)

xả rác

b)

nhặt rác

c)

đổ rác

d)

tái chế rác

9.

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

10.

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

11.

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

12.

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

13.

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

14.
_______ 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
15.
Don’t go anywhere until I_______ back.
a)
A. come
b)
B. came
c)
C. will come
d)
D. am coming
16.
I have lost touch with him _________ he left for London.
a)
A. as soon as
b)
B. after
c)
C. before
d)
D. since
17.

sewage

a)

chất thải

b)

cái chết

c)

công nghệ

d)

sự ô nhiễm

18.

"có chất độc" (adj) tiếng Anh là gì?

a)

contaminated

b)

poisonous

c)

thermal

d)

radioactive

19.

"poison" (n) nghĩa là gì?

a)

có chất độc

b)

gây ô nhiễm

c)

chất độc

d)

làm nhiễm độc

20.

xử lý

a)

trick

b)

treat

c)

cheat

d)

truck

21.

sự phá huỷ

a)

conservation

b)

protection

c)

destruction

d)

contamination

22.

phá huỷ

a)

maintain

b)

destroy

c)

conserve

d)

reduce

23.

coral

a)

chất độc

b)

san hô

c)

nước thải

d)

hệ thống

24.

người dân, dân cư

a)

herbicide

b)

resident

c)

coral

d)

substance

25.

Which of the following is the greenest form of transport?

a)

bus

b)

bicycle

c)

motorbike

26.

Nick is reading a novel _______ Jack is reading a cartoon.

a)

while

b)

if

c)

but

27.

______ trees and burning forests destroy a lot of wildlife habitats.

a)

watering

b)

cleaning up

c)

cutting down

28.

The panda’s natural ______ is the bamboo forest.

a)

habitat

b)

ecosystem

c)

area

29.

What is this?

a)

3Rs

b)

3R

c)

R3s

30.

I was not at home ______ he came to see me yesterday.

a)

while

b)

when

c)

if

31.

What is that?

a)

plastic bags

b)

plastic rubbish

c)

plastic

32.

hệ sinh thái

a)

system

b)

ecosystem

c)

extinction

33.

san hô

a)

carrot

b)

coral

c)

toxic

34.

môi trường

a)

environment

b)

environmental

c)

environmentally

35.

môi trường sống

(a)  

36.

môi trường sống

(a)  

37.

bảo vệ

(a)  

38.

I bring my own lunch ____ the food in the canteen is terrible.

a)

unless

b)

while

c)

since

d)

whom

39.
The ghost floated up the stairs  __________ the next morning.
a)
while
b)
since
c)
until
40.

She had an unpleasant experience ................. she was in Thai Lan.

a)

when

b)

or

c)

by

d)

but

41.

Joey was playing the guitar .................... Danny was washing the dishes.

a)

while

b)

if

c)

so

d)

or

42.

tiêu thụ (n)

a)

consume

b)

consumption

43.

tiêu thụ (v)

a)

consume

b)

consumption

44.

absorb

a)

hấp thụ

b)

nhả ra

c)

thu hút

d)

duy trì

45.

khí CO2

a)

carbon

b)

carbon footprint

c)

carbon dioxide

d)

carbonic

46.

bảo vệ (n)

a)

protective

b)

protection

c)

projector

d)

protection

47.

bảo vệ (v)

a)

protect

b)

protector

c)

protection

d)

protective

48.

môi trường (adj)

a)

environment

b)

environmental

c)

environmentally

d)

environmentalist

49.

sự tuyệt chủng

a)

pollution

b)

extinction

c)

habitat

d)

population

50.

habitat

a)

môi trường sống

b)

hệ sinh thái

c)

loài

d)

tuyệt chủng

51.

sự ô nhiễm

a)
environment
b)
pollution
c)
beauty
d)

population

52.

than đá

a)

soil

b)

oil

c)

stone

d)

coal

53.

sự nóng lên toàn cầu

a)

global warming

b)

forest fire

c)

bushfire

d)

greenhouse effect

54.

cháy rừng

a)

firefighter

b)

fire station

c)

forest fire

d)

bushfire

55.

hiệu ứng nhà kính

a)

global warming

b)

forest fire

c)

bushfire

d)

greenhouse effect

56.

rác thải sinh hoạt

a)

plastic rubbish

b)

domestic waste

c)

industrial waste

d)

litter

57.

be aware ____: nhận thức

a)

about

b)

to

c)

of

d)

for

58.

sự nhận thức

a)

aware

b)

awareness

c)

awarement

d)

awaretion

59.

bảo tồn

a)
destroy
b)

protect

c)

conserve

d)
waste
60.

bảo tồn (n)

a)

conserve

b)

conservation

61.

động thực vật hoang dã

a)

ecosystem

b)

habitat

c)

animal

d)

wild

62.

thuộc về biển

a)

underground

b)

marine

c)

soil

d)

beach

63.

thải ra

a)

absorb

b)

release

c)

protect

d)

maintain

64.

Do not disturb me ___ I am busy with my work!

a)

when

b)

since

c)

although

d)

so that

65.

They had to stay in the camp ___ the storm passed.

a)

even though

b)

until

c)

during

d)

whenever

66.

___ I have finished my work, I will take you to the mall.

a)

Before

b)

Since

c)

During

d)

After

67.

I read books ____________ I buy them.

a)

as soon as

b)

until

68.

Alex will take his medicine _________ he feels better.

a)

as soon as

b)

until

69.

Sophie was driving to work ________she saw the accident.

a)

while

b)

when

c)

as soon as

70.

Parents should teach children not to __________ wastes on the road.

a)

litter

b)

poison

c)

cause

d)

pick up

71.

People think that global warming ____________ lots of problems in the future.

a)

causes

b)

is causing

c)

will cause

d)

has caused

72.

Students should learn some practical ways that help to __________ pollution.

a)

save

b)

cure

c)

reduce

d)

shorten

73.

Because of _______ pollution, the bicycle may someday replace the automobile.

a)

water

b)

air

c)

noise

d)

soil

74.

If the temperature _____________ rising, the polar ice caps will melt.

a)

kept

b)

keeps

c)

has kept

d)

will keep

75.

Choose the word which is stressed differently from the others.

a)

species

b)

single

c)

extinction

d)

habitat

76.

Choose the word with the underlined part which is differently pronounced from the others.

a)

pollution

b)

protect

c)

carbon

d)

ecosystem

77.

Which of the following is the greenest form of transport?

a)

bus

b)

bicycle

c)

motorbike

78.

Nick is reading a novel _______ Jack is reading a cartoon.

a)

while

b)

if

c)

but

79.

______ trees and burning forests destroy a lot of wildlife habitats.

a)

watering

b)

cleaning up

c)

cutting down

80.

I was not at home ______ he came to see me yesterday.

a)

while

b)

when

c)

if

81.

môi trường

a)

environment

b)

environmental

c)

environmentally

82.

What causes the most pollution?

a)

factories

b)

hospitals

c)

animals

83.

môi trường sống

(a)  

84.

khí ôxy

(a)  

85.

bảo vệ

(a)  

86.

Choose the words whose underlined part is pronounced differently from that of the others in each group.

a)

measure

b)

leather

c)

mean

d)

feather

87.

Choose the words whose underlined part is pronounced differently from that of the others in each group.

a)

treatment

b)

earplug

c)

hearing

d)

fear

88.

Choose the word with the underlined part which is differently pronounced from the others.

a)

pollution

b)

protect

c)

carbon

d)

ecosystem

89.

Choose the word which is stressed differently from the others.

a)

species

b)

single

c)

extinction

d)

habitat

90.

If the temperature _____________ rising, the polar ice caps will melt.

a)

kept

b)

keeps

c)

has kept

d)

will keep

91.

Students should learn some practical ways that help to __________ pollution.

a)

save

b)

cure

c)

reduce

d)

shorten

92.

People think that global warming ____________ lots of problems in the future.

a)

causes

b)

is causing

c)

will cause

d)

has caused

93.

Parents should teach children not to __________ wastes on the road.

a)

litter

b)

poison

c)

cause

d)

pick up

94.

sự nóng lên toàn cầu

a)

global warming

b)

warming

c)

environmental

95.

verb: tuyệt chủng

a)

recycle

b)

protect

c)

extinct

96.

Rác vụn (mẩu giấy, vỏ lon...); vứt rác

(a)  

97.

khí CO2

a)

carbon

b)

carbon footprint

c)

carbon dioxide

d)

carbonic

98.

absorb

a)

hấp thụ

b)

nhả ra

c)

thu hút

d)

duy trì

99.

harm

a)

A. ảnh hưởng

b)

B. đo đạc, đo lượng 

c)

C. làm hại, gây hại

d)

D.thay thế

100.

người dân, dân cư

a)

herbicide

b)

resident

c)

coral

d)

substance

101.

sự phá huỷ

a)

conservation

b)

protection

c)

destruction

d)

contamination

102.

phá huỷ

a)

maintain

b)

destroy

c)

conserve

d)

reduce

103.

xử lý

a)

trick

b)

treat

c)

cheat

d)

truck

104.

sự xử lý

(a)  

105.

Let's ... some of the rubbish.

a)

recycling

b)

recycle

c)

not litter

d)

buy local goods

106.

We may ... this plastic bottle to plant.

a)

recycle

b)

reuse

c)

reduce

d)

re

107.

We turn off the tap when brushing teeth in order to ... .

a)

save energy

b)

recycle

c)

save water

d)

reuse

108.

Pollution has a serious... on everyone in one way or another.

a)

effect

b)

end

c)

result

d)

conclusion

109.

Toxic gases are

a)

harmful

b)

needed

c)

nothing special

Similar Resources on Wayground

Peak Trivia

104 questions

Peak Trivia

quiz

Worksheet

•

6th - 8th Grade

Fall Semester Exam Study Guide

110 questions

Fall Semester Exam Study Guide

quiz

Worksheet

•

8th Grade

Unit 2 Vocab Practice

104 questions

Unit 2 Vocab Practice

quiz

Worksheet

•

6th - 8th Grade

Fast and Curious - Week 30

106 questions

Fast and Curious - Week 30

quiz

Worksheet

•

8th Grade

ELA: Homonyms

105 questions

ELA: Homonyms

quiz

Worksheet

•

KG - University

TCAP

109 questions

TCAP

quiz

Worksheet

•

7th - 9th Grade

VOCAB from The Giver: Ch.1-10

108 questions

VOCAB from The Giver: Ch.1-10

quiz

Worksheet

•

8th Grade

idioms

111 questions

idioms

quiz

Worksheet

•

8th Grade