IV/ Choose A,B,C,or D that best completes each unfinished sentence or substitutes the
underlined part :
7. Many organizations have been (set up) and funds have been raised.
A. established B. collapsed C. delayed D. decreased
8. Laws have been introduced to (prohibit) the killing of endangered animals.
A. advised B. decreased C. ban D. encouraged
9. The……..is the air, water land in or on which people animals and plants live.
A . consequence B. environment C. planet D. resource
10. Many national parks have been established……………endangered animals.
A. to save B. to kill C. to protect D. to ban
11. Many rare…….. of animals are in danger of extinction.
A. species B. classes C. being D. pairs
12. People are destroying the air by adding…….to it
A. polluted B. pollutions C. polluters D. pollutants
13.Rain forest are places…… people harvest wood, delicious fruits, and powerful
medicine.
A. in which B. in that C. in where D. which
14. The heavy rain has caused ……….. in many parts of the country.
A. crops B. floods C. water D. soil
15. He …….. the details of his uncle’s will.
A. was given B. gave C. gives D. being given
16. He expected us ……….. him a job.
A. offering B. to offer C. offer D. to be offered
17. More and more rare animals are..................danger of extinction.
A. for B. on C. at D. in
18. Deforestation is (destroying) large areas of tropical rain forest.
A. changing B. raising C. becoming D. damaging
19. Do you know exactly....................number of Siberian tigers in China ?
A. a B. an C .the D. no article needed
Loga
Sinh Học lớp 12
