一、单选题（共 20 道试题，共 100 分。）V
1. "Can you repair the damage?" "Well, I_____ repair it, but I am not sure."
A. will be able to
B. may be able
C. may be able to
D. will be able
满分：5 分
2. It’s usually quiet here _____ Sunday mornings.
A. on
B. in
C. at
D. the
满分：5 分
3. I ______ early this morning, so I stayed in bed until 9 o'clock.
A. didn't need to get up
B. needn't have got up
C. need not get up
D. must not get up
满分：5 分
4. I ______on the door for ten minutes now without an answer.
A. was knocking
B. am knocking
C. knocking
D. have been knocking
满分：5 分
5. 7. The old woman next door is very keen _____________ growing roses.
A. at
B. on
C. with