1 . It’s very important to have a ________ (balance) diet for us. (所给词的适当形式填空）

2 . We'll never forget those who _______ (bleed) in the wars for the revolution of China.

3 . Thank you for your good advice, from which I have b ________ greatly. (根据首字母单词拼写)

4 . Because of my ______ English, I can’t make myself ______.

A．broken; understand	B．broken; understood
C．break; understood	D．breaking; understanding

5 . The boys, who face the danger without any fear, were rewarded with medals for their _______(brave) in Wenchuan earthquake.

6 . To begin with, we learn how to______ our body when skating.

A．balance

B．keep

C．hold

D．get

7 . The boss didn’t accept the reason for her being absent for the meeting_________ she didn’t know there was a meeting and __________100 yuan from her salary this month.

A．why; kept back	B．that; kept back
C．where; keep out	D．because; keep out

8 . It is very challenging for a student to keep a b________ between study and rest. (根据首字母单词拼写)

9 . Hearing the interesting story, all the people present b_______ into laughter. (根据首字母单词拼写)

10 . The accident that happened at an oilfield____ the southeast coast of the U．S．A has caused great damage to the environment.

A．away

B．from

C．beyond

D．off