Câu hỏi: We must take steps to preserve natural resources; otherwise the planet will be in danger. 

A. Unless we take steps to preserve natural resources, the planet will be in danger. 

B. Unless we take steps to preserve natural resources,the planet will not be in danger.

C. If we take steps to preserve natural resources, the planet would be in danger.

D. If we take steps to preserve natural resources,the planet will be in danger. 

Câu 1: Although he is intelligent, he doesn’t do well at school. 

A. Despite being intelligent, he doesn’t do well at school.

B. In spite of intelligent, he doesn’t do well at school. 

C. In spite he is intelligent, he doesn’t do well at school. 

D. Although his intelligence, he does well at school. 

Câu 2: You          forget what I told you . It is very important

A. need not 

B. don't have to

C. must not

D. shan't

Câu 3: Jill drives more carefully than Rose

A. Rose drives less careful than Jill.

B. Jill drives carelessly than Rose. 

C. Jill is a more careful driver than Rose.

D. Jill is a more carefully driver than Rose. 

Câu 4: I don't know him             to borrow money from him.

A. enough good

B. good enough

C. well enough 

D. enough well

Câu 5: I was named                 my grandfather.

A. after

B. to 

C. in

D. on

Câu 6: The car was so expensive that I didn’t buy it

A. The car was not so cheap that I couldn’t buy it. 

B. The car was such expensive that I didn’t buy it. 

C. The car was cheap enough for me to buy

D. The car was too expensive for me to buy