Câu hỏi: Why are they happy? – Because her mother __________ them to the zoo.

A. was taking

B. is takingcorrect

C. does taking

D. are taking

Câu 1: 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 2: He is the person           

A. from who I bought this old car

B. which I bought this old car

C. from that I bought this old car

D. from whom I bought this old car

Câu 3: The film is __________ interesting bit I don’t want to watch it again.

A. quite

B. just

C. already

D. too

Câu 4: He enjoys learing languages __________ he finds them difficult.

A. because

B. or

C. and

D. but

Câu 5: They __________ their homework, then they listened to music.

A. does

B. did

C. do

D. doed

Câu 6: 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