Câu hỏi: She is going to visit Halong bay __________ seven days.

A. in

B. on

C. at

D. for

Câu 1: _____________ going fishing tomorrow?

A. Let’s

B. How

C. What about

D. Why don’t

Câu 2: Is there____________ rice left?

A. some

B. the

C. any

D. a

Câu 3: We are going to stay ____________ our grandparents on this next summer.

A. for

B. with

C. on

D. at

Câu 4: Hai is living in a beautiful house_____ his father, mother, and siblings.

A. for

B. near

C. with

D. about

Câu 5: The sign says: “Keep_____________ the grass.”

A. off

B. away

C. out

D. in

Câu 6: The three Rs stands _________ reduce, reuse and recycle.

A. at

B. in

C. for

D. on