<II>
1. T
2. F
3. T
4. F
5. F
<III>
1. Mary told me she didn't know what to do then.
2. Ba wishes he had worked hard so he could recieved the prize.
3. Because of the heavy rain, the roads are flooded.
4. If his room was tidy, his mom would be happy.
<IV>
1. Duong said to me yesterday that he like to study at home through the Internet.
3. By 2030, all students will have their own computer at school.
<V>
Này là phần nghe rồi bạn.