2 . I was about to leave my house ________there was a knock at the door．（用适当的词填空）

3 . He was about to tell the secret ________someone called him. (用适当的词填空)

4 . 假定英语课上老师要求同桌之间交换修改作文，请你修改你同桌写的以下作文。文中共有10处错误，每句中最多有两处。错误涉及一个单词的增加、删除或修改。
增加：在缺词处加一个漏字符号(∧)，并在其下面写出该加的词。
删除：把多余的词用斜线(＼)划掉。
修改：在错的词下划一横线, 并在该词下面写出修改后的词。
注意：1、每处错误及其修改均仅限一词；
2、只允许修改 10 处，多者(从第 11 处起)不计分。
Last Friday, the students in our school are organized to visit the exhibition on China’s development. We watched some outstanding achievement in China and a guide gave us unusual introduction to the exhibition. While visiting, they were excited and proud of that our nation had achieved. After visited the exhibition, we had a class meeting in the classroom. We worked in groups and delivered a short speech on turn, sharing our thoughts on what we have seen. Neither the exhibition or the class meeting is memorable. We will do nothing but to work hard and make contributions to our country.

5 . 阅读下面材料，在空白处填入适当的内容(1个单词)或括号内单词的正确形式。

The British have been drinking tea for over 350 years. But in fact, the history of tea goes much     1    (far) back.

The story of tea begins in China. According to the legend, the Chinese emperor Shen Nung was sitting     2    a tree while his servant boiled drinking water, when some leaves from the tree blew into the water. Shen Nung,     3     expert in herbal medicine, decided to try the water his servant created. As a result, it tasted so good that later the drink was     4     we now call tea.

It is     5    (possible) to know whether there is any truth in this story.     6    , tea drinking certainly was established in China many centuries before it had even been heard of in the west. Containers of tea     7    (find) in tombs dating from the Han dynasty (206BC-220AD) before tea was firmly established as the national drink of China in the Tang dynasty (618-906AD). It became     8     a favorite thing that during the late eighth century, a writer     9    (call) Lu Yu wrote the first book entirely about tea, the Ch’a Ching, or Tea Classic. It was shortly after this that tea was first introduced to Japan, by Japanese Buddhist monks who had travelled to China to study before. Tea drinking has become a vital part of Japanese culture,     10    may be rooted in the sprit described in the Ch’a Ching.

6 . 阅读下列材料，在空白处填入适当内容(1个单词)或填入括号内单词的正确形式。

I felt butterflies in my stomach when I started calligraphy class ten years ago. I wondered what I was doing there. At that moment, I couldn't have known that I'd just made one of the best     1    (choose) of my life.

I sat down and listened to the teacher introducing the tools of the craft. Then     2     was the first time for me that I had tried my hand. I took up the brush, using the correct gesture,     3    (dip) it in the ink, and carefully wrote "one"     4     Chinese.

Over     5     past five years, I have learned to make versions of well-known poems. Calligraphy seemed like a bridge,     6     connected me to authors from centuries past. Stroke(笔画) by stroke, word by word, I could feel their emotions, cherished my own peace and learned     7     (appreciate) my daily life.

Now, calligraphy is not just a hobby,     8    a way to remove myself from the worries of life. Rolling out the paper, I can write for a whole day. Calligraphy     9     (able) me to balance my busy schedule and live     10     (peace).

7 . Come and see me whenever ________.

A．you are convenient	B．you will be convenient
C．it is convenient to you	D．it will be convenient to you

8 . He was told that it would be at least three more months _____ he could recover and return to work.

A．when	B．since
C．before	D．that

9 . I was just about ______road ______a ship came to us.

A．traveling on;while	B．to travel on;while
C．to travel by;when	D．traveling by;when

10 . If you want to book tickets for the 2012 Olympic Games, just call 00952012. It_______ be simpler.

A．mustn’t

B．won’t

C．needn’t

D．couldn’t