二、用括号中所给单词的适当形式填空。
1. My father (go) to work by bike every day last year.
2. The class meeting ______ (begin) at 3:00 yesterday afternoon.
3. My grandma (make) a beautiful paper rabbit for me on my birthday.
4. The small tree in our yard (grow) taller than the wall after three years.
5. The students (read) an interesting story about space in the library last week.

1. went 2. began 3. made 4. grew
5. read

三、阅读对话,判断句子正(T)误(F)。
Lily and Tom are talking about Cai Lun in class.
Lily: Hi, Tom. Do you know Cai Lun?
Tom: Of course! He was a great Chinese inventor. He lived in the Han Dynasty.
Lily: That's right. Before paper was invented, what did people write on?
Tom: They wrote on bamboo or silk. But bamboo was heavy, and silk was too dear for most people.
Lily: So Cai Lun wanted to make something better, right?
Tom: Yes! He tried to make cheap and good paper. It was very difficult at first, but he didn't give up. He kept thinking and trying many times.
Lily: Did he finally make it?
Tom: Sure! He developed cheap but good paper. And his paper helped more people read and write.
Lily: That's why his invention is so useful even today!
()1. Cai Lun was an inventor in the Han Dynasty.
()2. Before paper was made, people only wrote on silk.
()3. Bamboo was heavy and not easy to carry.
()4. Cai Lun gave up making paper because it was too hard.
()5. Cai Lun's invention helped more people read and write.

1. T 2. F 3. T 4. F 5. T