Ⅰ. 用所给单词的适当形式填空
1. When she asks you to do something, you do it immediately (immediate).
2. It had never occurred (occur) to him that he might fall in love with her.
3. They were all shocked when they heard the announcement (announce).
4. It was warmer now, and the snow was beginning to melt(melt).
5. She could see her face reflected (reflect) in the mirror.
6. I was so scared (scare) that I could hardly think clearly after that.
7. Earth is the only place for human to survive (survive), we have only one earth.
8. Economic growth is expected it to average (average) about 2% next year.
