10. Several countries has sent man-made satellite into the space, ___________(包括) China.

9. The trip to Hainan is very ___________(高兴的，愉快的).

8. We need some volunteers. Let’s put up some ___________(广告) in our school.

7. That boy who is walking ___________(朝着) me is my brother.

6. Headmaster Li ___________(宣布) that there would be an English party the next day.

5. T___________ the waste things into the river is not allowed.

4. This problem is more difficult than I e___________.

3. Thomas Edison invented many things in his life. He was one of the greatest i___________.

2. My computer broke down. Could you r___________ it for me?