更多"I spent half an hour ______ for the"的相关试题:
[单项选择]I spent half an hour ______ this difficult math problem.
A. having worked on
B. to work on
C. on work
D. working on
[单项选择]The half an hour I spent in the library the other day ______ my old passion for reading.
A. brought about
B. brought down
C. brought back
D. brought forth
[单项选择]The boy spent half an hour ______ this difficult math problem.
A. having worked on
B. to work on
C. on work
D. working on
[单项选择]After the guests left, she spent half an hour______ the sitting-room.
A. ordering
B. arranging
C. tidying up
D. clearing away
[单项选择]After I ______ for half an hour, I realized that he was not coming.
A. have waited
B. waited
C. had been waiting
D. was waiting
[单项选择]After I _________ for half an hour, I realized that he was not coming.
A. have waited
B. waited
C. had been waiting
D. was waiting
[单项选择]I had to wait for half an hour before he ______ see me.
A. can
B. may
C. might
D. could
[单项选择]I ______ half an hour before she came out of the telephone box and I entered.
A. waited
B. have waited
C. had been waiting
D. was waiting
[单项选择]I waited for him half an hour, but he never________.
A. turned in
B. turned down
C. turned off
D. turned up
[单项选择]After searching for half an hour, she realized that her glasses ______on the table all the time.
A. had been lain
B. have been lying
C. were lain
D. had been lying
[单项选择]If you spare half an hour each day to read an English newspaper, you will surely be able to read______.
A. efficiently
B. sufficiently
C. actually
D. purposefully