2 . The women earn ________ living by weaving. (用适当的词填空)

4 . Data about the moon’s composition, such as how ice and other treasures it contains, could help China decide whether________ (it) plans for a future lunar (月球的) base are practical. （所给词的适当形式填空）

5 . It is her persistence and courage that made ______（she）dream come true finally.（所给词的适当形式填空）

6 . __________(start)in the Yuan Dynasty, work on the terraces took hundreds of years, until __________(it)completion in the early Qing Dynasty．

7 . A few hours before/earlier, I’d been at home in Hong Kong, with ________(it) choking smog. Here, the air was clean and fresh, even with the rain.

10 . 改错
1. When I was in high school, most of my friends had a bicycle. I hoped I could also have it.
2. I’ve learnt from the notice that you’re looking for an English editor for us school paper.
3. Gradually, I found me back, giving my speech at last.
4. Once you get into a bad habit, you’ll find it hard to get rid of them.
5. I decided to tell my parents it was the fault of the cat for fear that she should punish me.
6. I’d like to introduce Sarah to you. She is a good friend of me.
7. That is known to us that respect for one’s parents is one of Chinese traditional moral values.
8. We often think of themselves as the centre of their family.
9. I got the news from the newspaper that you need an art editor for our magazine.
10. When none of his friends arrived, he asked them to sit at the table.
11. I think I liked those classes because I felt that it helped me understand what the world works.
12. For example, when he bought a chocolate cake, he put them in a secret place I couldn’t find.
13. One day I wrote a little story and showed to my teacher.