题目内容
一Would you mind if I used your phone? ―No. ，please.
5. Go ahead
5. In the last ten years,they (make) three great scientific experiments.
10. When ice is put in a warm place，it will turn into (液体) .
2. Now air in our town is even (bad) than it used to be. Something must be done about it.
1. The girl lost her b and fell onto the ground.
8. A foreign guest is giving a (讲座) in English this
2. My son showed me his new toy as soon as I got home. I could see he was very proud it.
2. I used to (做.. 工作) a cleaner in a hospital.
4. What a great fun it was to swim in the sea in summer.
