Câu hỏi: The teacher together with his students have finished their project on time.

A. The

B. together 

C. have

D. their

Câu 1: There are many reasons why a particular species may become endangering.

A. endangering

B. may

C. a

D. reasons why

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

A. Should

B. telling me

C. to

D. nearest

Câu 3: Oxygen plays a important role in maintaining live.

A. a

B. plays

C. role

D. live

Câu 4: My father asked me where had I gone the night before.

A. asked

B. the 

C. before

D. had I

Câu 5: Foreign students who are doing a decision about which school to attend may not know exactly where the choices are located

A. are doing

B. about which

C. to attend

D. the choices

Câu 6: A child of noble birth, his name was famous among the children in that school.

A. of

B. his name

C. among

D. in that