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

A. rings

B. ringing

C. had rung

D. is ringing

Câu 1: The new project received a lot of financial assistance from the WTO; ..............., it could easilybe approved by the authority.

A. thus

B. on the other hand

C. on the contrary

D. inaddition

Câu 2: It ............... a lot last winter.

A. snows

B. has been snowing

C. snowed

D. snow

Câu 3: Some people are using motorbikes for transportation; ....................., others are taking publicvehicles to get to their destination.

A. hence

B. otherwise

C. therefore

D. besides

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

A. cry

B. are crying

C. have been crying

D. cries

Câu 5: My parents    ........... in Florida since 1999.

A. has lived

B. have lived

C. are living

D. live

Câu 6: I ................. the house before you called.

A. leave

B. am leaving

C. had left

D. had been leaving