第二部分：单项填空（共15小题；每小题1分，满分15分）
从A、B、C、 D四个选项中，选出可以填入空白处的最佳选项.
21. -- Aren’t you cold?
--____. I’m boiling.
A. Take it easy. B. That’s all right. C. Not a little. D. Far from it.
22.Ted has made up his mind to give it up, but on second thoughts he determined to try third time.
A. / ; a B. / ; / C. a ; a D. the ; a
