二 单选(共25小题，每题1分)
21 He ____ all his important thoughts in his diary.
A.set out B. set down C. set about D. set aside
22 To the teacher's surprise, the boy had no _______ out the ______ maths problem.
A.difficulty to work; difficult B. difficult to work; difficulty
C. difficulty working; difficult D. difficulty in working; difficulty
23 He was crazy _____ the girl, but it was crazy ______ him to let such a young girl drive his car.
A.about; of B. with; of C. to; of D. about; for
24 He didn't get up until nine that morning and he arrived at the meeting _______.
A.too much late B. much too late C. much late D. late too much
25 You have no idea what I've had to _____ during the last few months.
A.come true B. go through C. come up D. look through
26.The water in winter _______very cold.
A is feeling B is felt C felt D feels
