Câu hỏi: Just keep on................ what you like.

A. do

B. did

C. doing

D. done

Câu 1: Fish were among the earliest form of life. Fish ………….. on earth for ages and ages.

A. existed

B. are existing

C. have existed

D. exist

Câu 2: She was a very_____child.

A. health

B. healthy

C. healthily

D. healthiness

Câu 3: The World War II ………….. in 1939 and ………….. in 1945.

A. begins/ends

B. had begun/ended

C. has begun/had ended

D. began/ended

Câu 4: The news came as no surprise to me. I…………..for some time that the factory was likely to close.

A. knew

B. had known

C. have existed

D. exist

Câu 5: Dad allowed Dora......................... to the party.

A. going

B. to go

C. go

D. gone

Câu 6: Homestead High School football team………….. a championship until last season.

A. has never won

B. had never been winning

C. is never winning

D. had never won