6.I learned that verbs ______(use) more when English _____(speak) than when it _____(write).

5.The problem for students of English is that phrasal verbs are _________(difficulty) to understand than you think.

4.My father has been much __________(health) since he gave up ________(smoke).

3.Thhank you very much for ___________(believe) in my words.

2. They helped me to understand the __________(important) of ________(educate).

1.The ____ (old)I get, the _______ (bad) my memory becomes, I’m always ___________(forget) things.

15.(　 )The teacher asked him to stop ________, but he still kept ________.

A. to talk, talking　　　　 B. talking; to talk　

C. talking; talking　　　　 D. to talk; to talk

14.(　 )Hello! did you remember __________ me in Shanghai last year? .

　　 A. to see　　 B. see　　　 C. seeing　 D. saw

13.(　 )______the king cobra looks scary, it is not as _______as the golden poison dart frog.

A. But, dangerous　　　 　　B. Although ; poisonous　

C. Although; danger　　　 D. But; poisonous

12.(　 )I helped you to understand the _________ of education. I must let you know it is the ____________of all now.

A. importance, most important　 　　B. important; importance

C. importance; the most important　 D. important; the most importance