4. What about putting off the football match?You see, it' s raining.

3. Before we reached the top of the hill, we were caught in the rainstorm.

2. I thought I had read that book before.

1. One is never too old to learn.

中午时分阳光十分强烈。吉姆累得走不动了。路旁没有树，所以他在岩石下休息休息。他喝了点水，就脱下衬衫，躺在地上，立刻就睡着了。

他十分累，一睡就睡到黄昏才醒。他正要站起身来，就感到有什么东西在他脚边蠕动。他朝下一看，看见了一条又黑又长的蛇。

吉姆害怕得动也不敢动。那条蛇开始从他的腿上爬过。它缓慢地向前蠕动着，最后消失在岩石下面了。吉姆猛地站起身来，捡起衬衫，匆忙地沿着大路跑去。

6. The foreign guest(或visitor)said, "What I want to know is how you are going to realize(或bring about)the four modernizations. "

5. The speaker today is an old scientist who has just joined the Party.

The speaker today is an old scientist who joined the Party not long ago.

4. I hope the examination won't be too difficult for you.

I hope you won't find the examination too difficult.

3. Go and ask her where her father works(或is working).

Please ask her where her father works(或is working).

2. There are lots of(或a lot of)new machines in our factory.