2. 淋了一場雨，他全身都濕了。

Caught in a rain,he was wet  .

1. 后來他們都參加了長征。

Later they both  the Long March.

7. I’m happy to be a (成員) of our football team.

6. Nothing in the world is (不可能) if you set your mind to it.

5. We all know that (光) travels faster than sound.

3. What's the (最新的) news about the match?

4. I think Tm getting a cold or flu —I've been (咳嗽) all day.

1. The (地球) is bigger than the moon.

2. He tried to (到達) the station before the train left.

5. 然而，還沒有宇宙飛船飛得足夠遠可以到達銀河系中的 其他星球。

However,no spaceship has travelled  reach other stars in our Galaxy.

4. 科學家認為地球上的生命已經(jīng)有億萬年了。

Scientists think that  life on the earth for hundreds of millions of years.

3. 為了將來某天把宇航員送上火星，許多科學家正在努力 工作。

Lots of scientists are working hard  send astronauts to Mars one day.