Câu hỏi: When we were children we          skating. 

A. had gone

B. were going 

C. go 

D. used to go

Câu 1: I have two history books, but ____are about American history

A. none of them

B. all of them

C. neither of them

D. most of them 

Câu 2: I was named                 my grandfather.

A. after

B. to 

C. in

D. on

Câu 3: We must take steps to preserve natural resources; otherwise the planet will be in danger. 

A. Unless we take steps to preserve natural resources, the planet will be in danger. 

B. Unless we take steps to preserve natural resources,the planet will not be in danger.

C. If we take steps to preserve natural resources, the planet would be in danger.

D. If we take steps to preserve natural resources,the planet will be in danger. 

Câu 4: By next year, we             here for ten years? 

A. lived

B. have lived

C. will live

D. will have lived

Câu 5: Are you satisfied               the result of the final test? 

A. to

B. of

C. about 

D. with

Câu 6: Constantly staying in cold weather may bring           pneumonia

A. in

B. off

C. up

D. on