1. I think it's __________ (use) to talk with him. It's difficult to change his mind. ?
2. Did you have a nice time __________ (ski) last week? ?
3. Our teachers told us that the earth __________ (move) around the sun. ?
4. __________ (wolf) eat smaller animals when they are hungry. ?
5. __________ (luck), he didn't hurt badly. ?
6. His grandpa is ill. He was even __________ (ill) this morning. ?
7. When I saw the squirrels, I became __________ (interest) in them. ?
8. Can you teach me how __________ (dance)? ?
9. I __________ (drive) to Beijing when my car broke down. ?
10. Don't leave the baby by __________ (he). It's not safe to leave him alone at home.

1. 老师叫Tom不要再迟到了。
    The teacher asked Tom not _____ _____  late for class again.
2. 我们应该互相帮助互相学习。
    We _____ help each other and _____ from each other.
3. 你能教我如何放风筝？
    Can you teach me _____ _____ fly a kite.
4. 我不知道我们什么时候开家长会。
    I don't know when _____ have the _____ meeting.
5. 他冲进正在燃烧的房子去救一位有病的老人。
    He rushed into the burning house _____ _____ a sick old man.

1. I know little about English g _____, so I can't make sentences correctly. Can you teach me?
2. This kind of animal is h _____. It doesn't hurt anyone.
3. The fans _____ (鼓掌) and screamed when the famous singer appeared on the stage.
4. Do you know how to_____ (start again ) the computer.
5. The computer is very important in my _____ (every day) life.
6. They had a _____｜di′laitful｜time yesterday.

1. 老师叫Tom不要再迟到了。
    The teacher asked Tom not _____ _____  late for class again.
2. 我们应该互相帮助互相学习。
    We _____ help each other and _____ from each other.
3. 你能教我如何放风筝？
    Can you teach me _____ _____ fly a kite.
4. 我不知道我们什么时候开家长会。
    I don't know when _____ have the _____ meeting.
5. 他冲进正在燃烧的房子去救一位有病的老人。
    He rushed into the burning house _____ _____ a sick old man.

1. 你想学打篮球吗？是的。
    Do you  want to                       play basketball?
    Yes, I do. 
2. 你能教我打篮球吗？
    Can you teach me                         basketball?
3. 李明需要短裤和乒乓球。
    Li Ming                         and ping-pong
4. 这些鞋三十美元。
                thirty dollars             the runners.
5. 我认为不这样。
    I            think           .