Câu hỏi: The three Rs stands _________ reduce, reuse and recycle.

A. at

B. in

C. for

D. on

Câu 1: How does she often go to school?

A. By

B. In

C. On

D. At

Câu 2: What does she usually do _________ her free time?

A. on

B. in

C. at

D. during

Câu 3: ______________ the homework at the moment?

A. Is you doing

B. Are you doing

C. Am I doing

D. Are you done

Câu 4: He_____________ fishing with his father and brother.

A. often goes

B. goes often

C. often go

D. is often going

Câu 5: Marry_________________ guitar at the moment.

A. playing

B. is playing

C. plays

D. play

Câu 6: Is there____________ rice left?

A. some

B. the

C. any

D. a