In order to find the missing child，villagers ________ all they can over the past five hours.(2012·安徽)
#99573
A
did
B
do
C
had done
D
have been doing
推荐题目
The young man insisted that he _________ nothing wrong and __________ free.
#103076
A
did, set
B
had done, must be set
C
do, be set
D
had done, should be set
--- Tom, can you answer my question?--Er, I’m very sorry, Miss Evens． I___________ about something else．
#100765
A
had thought
B
was thinking
C
will think
D
have thought
All the preparations for the task ________， and we're ready to start.
#99462
A
completed
B
have completed
C
will be completed
D
have been completed
—How do you like the glasses? —This kind of glasses made by experienced workers________ comfortably.
#104534
A
is worn
B
wear
C
wears
D
are worn
---Would you please repeat the grammar rules again? ---Of course, but I am sure that you _______ to me carefully, as I have told you twice already.
#99889
A
don’t listen
B
wouldn’t listen
C
weren’t listening
D
aren’t listening