Câu hỏi: Louise was listening to the radio while she .................. the house.

A. is cleaning

B. was cleaning

C. had cleaned

D. will dean

Câu 1: I don't want to go outside today because it ....................

A. rain

B. rains

C. is raining

D. is rain

Câu 2: Rita .................. class every day.

A. not to attend

B. doesn’t attend

C. not attending

D. isn’t attended

Câu 3: We .............. since 5:00.

A. talk

B. are talking

C. talking

D. have been talking

Câu 4: Babies ................ when they are hungry.

A. cry

B. are crying

C. have been crying

D. cries

Câu 5: The telephone .............. ten times before Patsy finally answered it.

A. rings

B. ringing

C. had rung

D. is ringing

Câu 6: Television is a prime source of home entertainment; ................, it is a cheap babysitter.

A. furthermore

B. therefore

C. accordingly

D. on the contrary