They ___ every means, but the engine __ work.
#103984
A
tried; couldn't
B
have tried; won't
C
tried; won't
D
have tried; can’t
推荐题目
After the whistle rang, the coach appeared in the field. Behind him the team wearing black and white suits.
#103032
A
had
B
walked
C
was followed
D
led
—Has Sam finished his homework today?—I have no idea. He ________ it this morning.
#104746
A
did
B
has done
C
was doing
D
had done
This is the second time that the top 10 list of popular novels _____ published by this magazine.
#102447
A
has been
B
are
C
is
D
have been
.---Ugh! I’m really cold then really hot,then cold again.I’m getting the flu.-----__________? Maybe you should go home and get some sleep.
#103743
A
Are you
B
Do you
C
Have you
D
Will you