The first time I went to visit him, He　　　　　　　　　　 (碰巧正在与一个邻居聊天) over the fence.(happen ,that)

—May I speak to Mary?

　 —This is_____ speaking.

A. she　　 B. her　 C. she’s　 D. hers

Don’t ___________ .Try a third time and I believe you can succeed.

　 A.lose your heart 　　　　　　　　　 B.lose your hearts

　 C.lose hearts 　　　　　　　　　 D.lose heart

—David is buying some apples for Maria.

— I’d like some for ________.

A. myself    B. me   C. she    D. herself

I don't mind＿＿＿by bus, but I hate＿＿in queues.

　　A.traveling；stand           B.to travel；to stand

　　C.traveling；to stand        D.traveling；to standing

—What do you think of the Chinese language today?

—Quite popular. It ________communicating with other countries. More and more foreign friends are learning Chinese now.

A．plays an important role in

B．gets along well with

C．is based on

D．is made use of

— Do you think we performed very well at last night’s party?

　 — ________.

A. You performed naturally　　

B. You were not nervous at all

C. I have never seen a better performance　

D. It doesn’t matter whether it was good or not

When you read the book，you’d better make a mark　　 you have any questions.

　 A．at which　 B．at where　 C．the place where　 D．where

如今世界粮食短缺，价格飞涨，给部分地区造成社会动荡。假设在你校开展的研究性学习中，你们小组以“World Food Crisis”为题进行研究，现在请你代表你们小组向全体同学简要介绍你们的研究成果。主要内容如下：

1．气候变化，造成粮食减产。

2．工业发展，城市化加速，耕地减少。

3．世界能源价格上涨，使用粮食生产生物燃料。

4. 你如何作出自己的贡献。

注意：1．内容包括以上要点，但不要逐句翻译。

　　　 2．字数100左右，文章开头已给出，不计入总词数。

　　　 3．参考词汇：城市化urbanization；生物燃料biofuels；