Câu hỏi:  -------- the moon last night?

A. Have you seen

B. Did you see

C. Do you see

D. Had you seen

Câu 1: When you --------- your work, you may leave the room.

A. will finish

B.  finishing

C.  finished

D. had finished

Câu 2: That lady is -------- one in this club.

A. prettier

B. most pretty

C. more pretty

D. the prettiest

Câu 3: What --------- you--------- at weekend when you were a child?

A. do/ do

B. have/done

C. did/ use to do

D. did/ used to do

Câu 4: I haven’t heard from my son ------------

A. for several weeks

B. for several weeks ago

C. since several weeks before

D. since a long time

Câu 5:  I’m thirsty. May I have something -------- to drink?

A. cold

B. coldness

C. coldest

D. coldly

Câu 6: The shops ----------- full of things to buy --------- Christmas comes. 

A. are/ when

B. are / if 

C. will be/ if

D. is/ when