I. Choose the best answer
1. His mother is short ………….. his sister is so tall.
A. although B. but C. and D. despite
2. Environmental ………….. is a serious problem facing mankind today.
A. polluted B. pollute C. pollution D. polluting
3. In order to save money, we should use public transport ………….. motorbikes.
A. instead of B. except C. besides D. along with
4. I’m really ………….. that people have spoiled the environment by littering garbage everywhere.
A. disappointing B. disappointed C. disappoint D. disappointment
5. Lan suggested ………….. to the cinema tonight.
A. go B. to go C. went D. going
6. I’m ………….. that you are working hard.
A. pleasant B. pleased C. pleasure D. pleasing
7. If the rice paddies ………….. polluted, the rice plants will die.
A. is B. was C. are D. were
8. Lan visited London last summer. She stayed in a hotel and her friend, Mary came to pick her ………….. to go sightseeing.
A. up B. over C. out D. of
9. The boy ………….. put up the Christmas decoration is my brother.
A. who B. whose C. whom D. which
10. She has never learned ………….. to play the violin.
A. how B. what C. why D. whether
11. Owning a car is too costly, ………….. I traveled by bus instead.
A. so that B. so C. that D. since
12. The details should ………….. carefully.
A. is checked B. check C. was checked D. be checked
13. If Mary doesn’t improve in math, we ………….. have to find a tutor for her.
A. will B. can C. should D. would
14. The journey to the village is very ………….. .
A. interested B. interesting C. disinterested D. interest
15. I don’t like using the internet because it has some …………..
A. benefits B. advantages C. limitations D. disadvantages