Câu hỏi: She did not know where most of the people in the conference was from.

A. did not

B. where

C. the

D. was

Câu 1: Optimists believe that in future we will be living in a cleaner environment, breathing fresher air and eat healthier food.

A. Optimists believe

B. in future

C. living in a cleaner

D. eat healthier food

Câu 2: Should you mind telling me the way to the nearest restaurant?

A. Should

B. telling me

C. to

D. nearest

Câu 3: There are many reasons why a particular species may become endangering.

A. endangering

B. may

C. a

D. reasons why

Câu 4: Most of the houses on the street was built in the previous century.

A. of

B. on

C. previous

D. was

Câu 5: The man for who the police are looking robbed the bank yesterday.

A. who

B. are

C. robbed

D. the bank

Câu 6: Because her sickness she didn’t take part in the English competition held in Sunday.

A. Because

B. she

C. take

D. held