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

A. Three quarter

B. Three fourths

C. Three fourth 

D. Third four 

Câu 2: Listen ! They _________ about the exhibition. Let's join them. 

A. talk

B. talked

C. have talked

D. are talking

Câu 3: Some people are born rich;           are born poor. 

A. another

B. the others

C. other

D. others 

Câu 4: Sarah couldn't meet us,           was a pity. 

A. what

B. which 

C. that 

D. it 

Câu 5: It is imperative that this letter           immediately.

A. were sent

B. be sent 

C. sent

D. send

Câu 6: I am       to see you here. 

A. surprise

B. surprising 

C. surprised

D. to surprise