— 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
推荐题目
—Did you know more about the mine accident?—Oh, sorry, I had no idea. I ____the Rescue Center now.
#104443
A
will be phoning
B
am to phone
C
will phone
D
phone
Only in that way ______ ready for the challenges and opportunities in life.
#102716
A
will we be
B
we will be
C
will be we
D
we shall be
You look so curious (好奇) about Beijing .Is this the first time that you _____ here ?
#102389
A
came
B
have come
C
had come
D
are coming
You ________ to leave until you _______ your work.
#104496
A
won’t be allowed; have finished
B
won’t allow; finish
C
won’t be allowed; will finish
D
won’t allow; will finish
The hero’s story______ differently in the newspapers.
#103468
A
was reported
B
was reporting
C
reports
D
reported