Câu hỏi: ____of the newspapers in the world are written in English. 

A. Three quarter

B. Three fourths

C. Three fourth 

D. Third four 

Câu 1: Sarah couldn't meet us,           was a pity. 

A. what

B. which 

C. that 

D. it 

Câu 2: The farmers were sure that they_____another good harvest the next year. 

A. had

B. had had

C. will have

D. would have

Câu 3: It is imperative that this letter           immediately.

A. were sent

B. be sent 

C. sent

D. send

Câu 4: Nam didn't go to the party because he __________.

A. didn't invited 

B. wasn't invited 

C. hadn't invited

D. isn't invited

Câu 5: I used to enjoy the summer_______we had a big family picnic. 

A. where 

B. when 

C. which

D. why

Câu 6: Mary showed me some pictures           by her father. 

A. painted

B. painting

C. they were painted 

D. that painted