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: Tom asked me           

A. if was I having a good time last weekend

B. whether I have had a good time last weekend

C. if would I have a good time last weekend 

D. whether I had had a good time the previous weekend

Câu 2: They __________ their homework, then they listened to music.

A. does

B. did

C. do

D. doed

Câu 3: I would like __________ somewhere different for a change.

A. go

B. to have gone

C. going

D. to go

Câu 4: Take your money with you                

A. if you see any good souvenirs to buy

B. in case you see any good souvenirs to buy

C. when you see any good souvenirs to buy

D. whenever see any good souvenirs to buy

Câu 5: When you arrived back at the hotel,              ?

A. were you noticing what time it was

B. did you notice what time was it

C. did you notice what time it was

D. were you noticing what time was it

Câu 6: Have you ever met the man          ?

A. who married Mary’s cousin 

B. who is married Mary’s cousin 

C. who was married Mary’s cousin 

D. whom married Mary’s cousin