Free Printable gk2 v1

1.

Chọn giá đúng

a)

a. ability

b)

b. agriculture

c)

c. development

d)

d. contaminate

2.

Chọn giá đúng

a)

a. disappearance

b)

b. vulnerable

c)

c. conservation

d)

d. generation

3.

Chọn giá đúng

a)

a. current

b)

b. global

c)

c. crisis

d)

d. mankind

4.

Chọn giá đúng

a)

a. extinction

b)

b. animal

c)

c. classify

d)

d. primary

5.

Chọn giá đúng

a)

a. derive

b)

b. provide

c)

c. modern

d)

d. depend

6.

Chọn giá đúng

a)

a. endangered

b)

b. destroyed

c)

c. damaged

d)

d. provided

7.

Chọn giá đúng

a)

a. attitude

b)

b. survive

c)

c. introduce

d)

d. human

8.

Chọn giá đúng

a)

a. reading

b)

b. easy

c)

c. pleasure

d)

d. please

9.

Chọn giá đúng

a)

a. killed

b)

b. enjoyed

c)

c. described

d)

d. digested

10.

Chọn giá đúng

a)

a. advice

b)

b. pick

c)

c. might

d)

d. kind

11.

_______ is a branch of Natural Science, and is the study of living organisms and how they interact with their environment

a)

a. Biology

b)

b. Biological

c)

c. Biologist

d)

d. Biologically

12.

1. A / an _______ species is a population of an organism which is at risk of becoming extinct.

a)

a. dangerous

b)

b. endanger

c)

c. endangered

d)

d. endangerment

13.

1. Only a few of the many species at risk of extinction actually make it to the lists and obtain legal _______.

a)

a. protect

b)

b. protection

c)

c. protective

d)

d. protector

14.

1. _______ is the existence of a wide variety of plant and animal species living in their natural environment.

a)

a. Biodiversity

b)

b. Conservation

c)

c. Globe

d)

d. Individual

15.

1. Almost half of turtles and tortoises are known to be threatened with ____.

a)

a. extinct

b)

b. extinction

c)

c. extinctive

d)

d. extinctly

16.

1. Toxic chemicals from factories are one of the serious factors that leads wildlife to the _______ of extinction.

a)

a. wall

b)

b. fence

c)

c. verge

d)

d. bridge

17.

1. _______ is a sport in which people or teams race against each other in boats with oars.

a)

a. Rowing

b)

b. Windsurfing

c)

c. Swimming

d)

d. Water polo

18.

_______ is a sport in which two or more people perform complicated and carefully planned movements in water in time to music

a)

a. Rowing

b)

b. Windsurfing

c)

c. Diving

d)

d. Synchronized swimming

19.

1. _______ is a game played in a swimming pool in which two teams of swimmers try to score goals with a ball.

a)

a. Water polo

b)

b. Rowing

c)

c. Swimming

d)

d. Water skiing

20.

1. ____ is a sport in which you move along the surface of the sea or a lake on a long narrow board with a sail on it.

a)

a. Water polo

b)

b. Diving

c)

c. Windsurfing

d)

d. Scuba diving

21.

1. 15,589 species (7,266 animal species and 8,323 plant species) are now considered ____ risk _____ extinction.

a)

a. at / of

b)

b. on / in

c)

c. for / with

d)

d. in / at

22.

Species become extinct or endangered for _______ number of reasons, but _____ primary cause is the destruction of habitat by human activities

a)

a. Ø / a

b)

b. a / the

c)

c. the / a

d)

d. Ø / Ø

23.

When you have a small child in the house, you _______ leave small objects lying around. Such objects _______ be swallowed, causing serious injury or even death

a)

a. should / must

b)

b. should not / might

c)

c. needn't / may

d)

d. mustn't

24.

1. Frank's wallet is lying on the coffee table. He _______ it here last night.

a)

a. must have left

b)

b. should have left

c)

c. must be leaving

d)

d. needn't leave

25.

1. Jenny's engagement ring was precious! It _______ have cost a fortune.

a)

a. must

b)

b. should

c)

c. can

d)

d. needn't

26.

1. You _______ take your umbrella along with you today. It _______ rain later on this afternoon.

a)

a. ought to / mustn't

b)

b. needn't / will

c)

c. will / must

d)

d. should/ might

27.

1. I am not deaf. You _______ shout.

a)

a. must

b)

b. mustn't

c)

c. need

d)

d. needn’t

28.

1. The lamp _______ be broken. Maybe the light bulb just burned out.

a)

a. should not

b)

b. might not

c)

c. must not

d)

d. will not

29.

1. Theresa walked past me without saying a word. She ________ me.

a)

a. can't have seen

b)

b. can't see

c)

c. can't have been seen

d)

d. can be seen

30.

1. I think the match ________. Everybody's gone into the stadium and you can hear them cheering.

a)

a. was started

b)

b. will be started

c)

c. must started

d)

d. must have started

31.

1. _______ you study for these exams, _______ you will do.

a)

a. The harder / the better

b)

b. The more / the much

c)

c. The hardest / the best

d)

d. The more hard / the more good

32.

1. My neighbor is driving me mad! It seems that _______ it is at night, _______ he plays his music!

a)

a. the less / the more loud

b)

b. the less / less

c)

c. the more late / the more loudlier

d)

d. the later / the louder

33.

1. Thanks to the progress of science and technology, our lives have become _______.

a)

a. more and more good

b)

b. better and better

c)

c. the more and more good

d)

d. gooder and gooder

34.

1. As she did so, her parents became _______.

a)

a. the angriest

b)

b. the most angry

c)

c. the more angry

d)

d. angrier and angrier

35.

1. If something urgent has _______ up, phone me immediately and I will help you.

a)

a. picked

b)

b. come

c)

c. kept

d)

d. brought

gk2 v1

Total questions: 35

Worksheet time: 18mins

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