Câu hỏi: Alexander Fleming,           , received the Nobel Prize in 1945

A. that discovered penicillin 

B. who discovered penicillin

C. he discovered penicill 

D. which discovered penicillin

Câu 1: Do you know the boy           at the party last week?

A. we talked about

B. about him we talked 

C. we talked about him

D. who we talked about him 

Câu 2: My colleague __________ me an email.

A. has just sent

B. has sent just

C. just sent has

D. just has sent

Câu 3: Did he tell you           ?

A. what was the problem

B. what the problem was 

C. was what the problem

D. the problem was what

Câu 4: When you got back, Harry             

A. will leave London for New York

B. has left London for New York

C. had already left London for New York

D. leaves London for New York 

Câu 5: He enjoys learing languages __________ he finds them difficult.

A. because

B. or

C. and

D. but

Câu 6: The film is __________ interesting bit I don’t want to watch it again.

A. quite

B. just

C. already

D. too