Câu hỏi: My children often spend many hours________ the computer screen.

A. in

B. among

C. on

D. upon

Câu 1: She’s the woman ................ sister looks after the baby for us.

A. who

B. which

C. that's

D. whose

Câu 2: Minh often goes to school _______ motorbike.

A. on

B. by

C. in

D. at

Câu 3: The plants which ................ in the living room need a lot of water.

A. are

B. be

C. is

D. was

Câu 4: Everyday, Ba often ………….my bike to go to school.

A. is riding

B. rode

C. rides

D. None is correct

Câu 5: Linda lives ________ 19 Nguyen Thai Hoc street

A. on

B. in

C. upon

D. at

Câu 6: My name is Mai. I’m ……… grade 6.

A. at

B. on

C. in

D. for