二.单项选择：(本题共15小题，每小题1分，共15分)
21.----Why didn’t he come to the lecture last night?
---- He had intended to, but there was something important he had to __________.
A. attend to B. turn to C. take up D. lead to
22.______ to the sun too much will do harm to your skin.
A. Exposed B. Having exposed C. Being exposed D. To exposed
23.Xiamen is a beautiful place, and it is _________to go there for a holiday.
A. worth B. worthwhile C. worthy D. worthy of
24._______ from the top of the tower, the city looks wonderful.
A. To see B. Seeing C. See D. Seen
25. On the way to school , I found an old lady ________by a car. And it was demanded she ________to the hospital.
A. knocked , was sent B. knocked, be sent
C. knocking , should send D. knock , must be sent
26. _______________, Many of us hope that Mr.Wang put forward a good way to have our written English
