Câu hỏi: The principal doesn't permit………here. 

A. to shout

B. shout

C. shouting

D. shouted

Câu 1: I have had a headache…………….yesterday.

A. till

B. for

C. since

D. until

Câu 2: Let's go dancing,………..? 

A. shall we

B. will we

C. do we

D. let's not we

Câu 3: I…………..recently. 

A. can't have slept

B. won't have slept

C. didn't sleep

D. haven't been able to sleep

Câu 4: While attempting to reach his home before the storm, …………….

A. John's bike broke down

B. an accident happened to John

C. his bike broke down

D. John had a serious accident 

Câu 5: "When will Jean return me the book she borrowed?" - "When she……..it." 

A. finished

B. has finished

C. will finish

D. finish

Câu 6: ……….., he would have been able to pass the exam. 

A. If he studied hard

B. If studying hard

C. If he were studying hard

D. Had he studied hard