great help, I could get rid of all the difficulty and succeeded in the end．
#88669
A
Offered
B
Having offered
C
Being supplied
D
Having supplied
推荐题目
Do you know the difficulty he had _______the work?
#97283
A
on finishing
B
to finish
C
finishing
D
finished
______ , the players began the game.
#95708
A
Having taken our seats
B
Taking our seats
C
Being taken the seats
D
After we had taken our seats
______at in this way, the present situation about birds flue doesn’t seem so disappointing.
#98888
A
Looking
B
Looked
C
Having looked
D
To look
—You are required by law _______ seat belts.—Thanks for your reminding. I’ll do it right away.
#90732
A
wearing
B
being worn
C
to wear
D
to be worn
Eugene' s never willing to alter any of his opinions. It' s no use ________ with him.
#98231
A
to argue
B
arguing
C
argued
D
having argued