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

A. in

B. at

C. by

D. with

Câu 1: What about ............................ to the movies?

A. go

B. to go

C. going

D. to going

Câu 2: Don't forget to buy five .............. of bread! 

A. bottles

B. loaves

C. cans

D. bars

Câu 3: Which sports do you play?

A. I play soccer

B. I am playing soccer

C. I play soccer, too

D. A and C are not correct

Câu 4: .................. can't Nga walk to school? - Because she has a pain on her leg.

A. What

B. When

C. How

D. Why

Câu 5: What ...................your favorite food? 

A. do

B. does

C. is

D. are

Câu 6: We are going to visit our grandparents ................... a week. 

A. at

B. on

C. for

D. in