Câu hỏi: My mother doesn’t care how much does the washing machine cost because she is going to buy it anyway.

A. doesn’t care

B. does the washing machine cost

C. because

D. going to buy

Câu 1: Some of my friends are good at English while other are good at Mathematics.

A. my friends

B. at

C. while

D. other

Câu 2: Two weeks are plenty of time to finish the assignment.

A. weeks

B. are

C. plenty of time

D. to finish

Câu 3: To reduce pollution, we have to stop using many things that makes our life comfortable.

A. To reproduce pollution

B. using

C. makes

D. comfortable

Câu 4: In today's competitive markets, even small businesses had better to advertise on TV and radio in order to gain a share of the market.

A. today’s

B. to advertise

C. on

D. to gain

Câu 5: Mrs. Alien was concerned about me having to drive so far every day.

A. about

B. me having

C. so far

D. every day

Câu 6: In very early times, people around the fire were entertained by storytellers with stories of heroes’ wonderful actions and victory.

A. times

B. around

C. ưere entertained

D. victory