Câu hỏi: We are going to visit our grandparents ................... a week. 

A. at

B. on

C. for

D. in

Câu 1: What are you going to do? _ ..............................

A. Let's going camping

B. Why don't we go camping?

C. What going camping?

D. Why don't we going camping?

Câu 2: What do you do ..................your free time ? 

A. in

B. on

C. for

D. at

Câu 3: What ...................your favorite food? 

A. do

B. does

C. is

D. are

Câu 4: I want to buy a dictionary. I go to the ........................... 

A. temple

B. store

C. bookstore

D. restaurant

Câu 5: They are going to stay ......their uncle and aunt this summer vacation.

A. in

B. at

C. by

D. with

Câu 6: How often do you visit your grandparents?

A. once a week

B. two a week

C. one a week

D. twice week