1 . — How did you like Nick’s performance last night?
—To be honest, his singing didn’t        to me much.

A．appeal

B．belong

C．refer

D．occur

2 . The little boy’s bad b____________ at the party made his parents upset.

4 . We had difficulty ________ (呼吸) at the top of the hill, for the air was very thin there. （根据汉语提示单词拼写）

5 . We must help protect the endangered wildlife ________ it's too late. （用适当的词填空）

6 . She’s been waiting for me to break down the b_________ between them so that they can become friends again. (根据首字母单词拼写)

7 . We are at your service. Don’t ________ to turn to us if you have any further problems.

A．beg

B．hesitate

C．desire

D．seek

8 . He said that he had visited his teachers in the junior middle school ________.

A．two weeks before	B．last week
C．a week ago	D．before two weeks

9 . She felt very upset ___________ what her deskmate said.

A．because	B．because of
C．as if	D．unless

10 . 我们的英语老师强烈建议每个人都买这本词典。
Our English teacher recommended strongly that everyone________________this dictionary.