Câu hỏi: When you --------- your work, you may leave the room.

A. will finish

B.  finishing

C.  finished

D. had finished

Câu 1: “I took an exam this morning. It was really hard.” “ ------------- a lot before you took it?"

A. Have you studied

B. Did you study

C. Have you study

D. Do you study

Câu 2: Sorry. I ------------ one of the nicest dishes.

A. have broken

B. broke

C. have been breaking

D. had broken

Câu 3: In Britain women usually retire ----------- the age of 60.

A. in

B. on

C. at

D. by

Câu 4:  “Why is Bill unhappy?” “Because his birds ----------- away”

A. flew

B. fly

C. had flown

D. have flown

Câu 5: The shops ----------- full of things to buy --------- Christmas comes. 

A. are/ when

B. are / if 

C. will be/ if

D. is/ when

Câu 6: A basket of apples, oranges, lemons --------- sent to me last Christmas.

A. is

B. are

C. was

D. were