— Why do you do volunteer work in the North-West?— I___ to improve the lives of the children there through my efforts．
#99543
A
was trying
B
have tried
C
am trying
D
tried
推荐题目
-----Is this raincoat yours ? ------ No ,mine _______there behind the door .
#104583
A
is hanging
B
has hung
C
hangs
D
hung
“If I ________ taking drugs, I would be a successful businessman now,” said the dying drug addict.
#102799
A
didn’t start
B
haven’t started
C
hadn’t started
D
shouldn’t start
With the gas _____, they had to quit the car and walked.
#103339
A
has run out
B
running out
C
ran out
D
be run out
—Shall I call you at 10 tomorrow morning?—Better not. I ______ a lecture to some university students. Just send me a message.
#99855
A
would give
B
will be giving
C
will have given
D
am giving
—Lucy, tell me about your trip to the beach.—Awful! There ________ too many holidaymakers.
#99474
A
had been
B
were
C
would be
D
have been