题目内容
3. They can their teachers by Internet,telephone or email.
他们可以通过网络、电话或电子邮件问老师问题。
3. ask;questions
light,land,machine,space,easy
1. This animal can walk on the and fly in the air.
2. I hope to go into the one day.
3. This box is not very heavy;it is .
4. She is English,so singing English songs is for her.
5. —What do you think of this new ？ —Wonderful！It can help us do lots of heavy work.
2. What you (be) when you grow up?
50. Would you like to make (friend) with me?
1. Mary,please give me some (粉笔) .
8. ―How is her (生活) in England now? ―She has a good time there.
2. What will students use to study at home?
( ) 3. Who knows what will happen ？
A. for the future B. for future
C. in the future D. at the future
3. Fresh vegetables are very (便宜的) in summer.
