第I卷 客观题（共50分）
一、单项填空 在A、B、C、D四个选项中，选出可以填入空白处的最佳选项。（14分）
1. This is _______ song I have introduced you many times. Isn’t it _______wonderful one?
A. a; the B. the; the C. a; a D. the; a
2. It’s selfish ________ him ________ the cakes with others.
A. for; to share B. for; not share C. of; to not share D. of; not to share
3. I prefer ________ at home ________ some reading to ________ shopping.
A. staying; to do; go B. to stay; to do; going
C. staying; to do; going D. to stay; to do; go
4. --- You should be careful when ________.
--- Yes, I will. I’d like to know when ________ to have a rest.
A. driving; stopping B. driving; to stop
C. to drive; stopping D. to drive; to stop
