一单项选择
1.quite a few
A. 相当多 B. 一点 C. 不太多
2. ______ do you exercise in a week?
A. How long B. How far C. How often
3. ______ will you go back from Hong Kong? ---In 3 days.
A. How long B. How soon C. How often
4. Would you like to go with me next Sunday? Sorry, ______ .
A. I am not sure. B. I’m not interested. C. Sure.
5. The postman ______ the mails to her.
A. brings B. sends C. takes
