60 BÀI TEST ÔN THI CHỨNG CHỈ ANH VĂN QUỐC GIA
( BẰNG C)
Find the mistakes
8. There are many different ways of comparing the economy of one nation
with those of another.
a. There are
b. of comparing
9. Male guppies, like many other male fish, are more color than females.
10. When rhinos take mud baths, the mud create a barrier to biting insects.
Grammar and Vocabulary
11. All of the detectives waited inside the main building. This was the
a. most important
12. The boy .............. brother is a geologist is playing football over there.
13. Jack and I ................ to the parties at the Student Union every Saturday.
a. used to go
b. use to go
c. are used to go
d. were used to go
14. Jack, .............. arrived late, was not allowed to enter the classroom.
15. “Why can’t we smoke?” “At no time ................ in the lobby.”
a. is permitted smoking
b. smoking is it permitted
c. is smoking permitted
d. smoking is permitted
16. Yesterday I visited the park .............. many strange flowers were grown.
17. My brother has several................ in different banks.
c. running accounts
18. The car .......... he is driving is very modern.