Câu hỏi: Global warming is thought to be responsible for some of the world's recent          disasters. 

A. natured

B. naturalism

C. nature

D. natural 

Câu 1: 100 metres          a long distance to travel by car. 

A. isn't 

B. aren't

C. hasn't 

D. haven't

Câu 2: I think your house really needs               .

A. to paint

B. to be painted

C. for painting

D. being painted

Câu 3: Listen ! They _________ about the exhibition. Let's join them. 

A. talk

B. talked

C. have talked

D. are talking

Câu 4: The farmers were sure that they_____another good harvest the next year. 

A. had

B. had had

C. will have

D. would have

Câu 5: He is not very_____. He is always willing to help everyone

A. good

B. kind

C. selfish 

D. generous

Câu 6: Sarah couldn't meet us,           was a pity. 

A. what

B. which 

C. that 

D. it