Câu hỏi: In my free-time, I often help mom with ___________ the house.

A. clean

B. to clean

C. cleans

D. cleaning

Câu 1: Nobody took any _______of the warning and they went swimming in the contaminated water.

A. regard

B. recognition

C. notice

D. attention

Câu 2: I have lived here ___________ 5 years.

A. on

B. for

C. since

D. from

Câu 3: The song _______by our listeners as their favorite of the week is "Goodbye Baby" by Tunesmiths.

A. was chosen

B. is chosen

C. chosen

D. choosing

Câu 4: E-mail allows people _______ in touch, regardless of distance.

A. staying

B. to stay

C. stay

D. to staying

Câu 5: I asked him ___________, but he said nothing.

A. what’s the matter was

B. what was the matter

C. what the matter was

D. the matter was what

Câu 6: He advised them ___________ in class.

A. don’t talk

B. to not talk

C. not to talk

D. to talk not