—I haven’t finished my essay because the computer broke down when I was downloading the required data last night.—Really! You could have turned to me. I         mine.
#102037
A
didn’t use
B
won’t use
C
hadn’t used
D
wasn’t using
推荐题目
— Why? Tom, your shirt is so dirty! — Mum, I __ my storeroom downstairs。
#104430
A
cleaned
B
have worked
C
was cleaning
D
have been cleaning
----- Can I go back home now? ----- You______ to leave until you ______ your work.
#102928
A
won’t allow; finish
B
won’t be allowed; will finish
C
won’t be allowed; have finished
D
won’t allow; will finish