Ⅰ. 用所给词的适当形式填空(10分)
1. Mike has always wanted to go rock _____ (climb).
2. Children should be taught about personal _____ (safe) in the street.
3. Would you like something _____ (drink)？
4. —Did you have a good time yesterday?
—Yes. We enjoyed _____ (we) very much.
5. Mum, I’m _____ (starve)! Is dinner ready yet?
