All of us are pleased to see the problem ______ so quickly.
#90595
A
solve
B
solving
C
to solve
D
solved
推荐题目
—You were brave enough to raise objection at the meeting.—Well, now I regret _______ that.
#98621
A
to do
B
to be doing
C
to have done
D
having done
Did you notice the little boy _____ away?
#98233
A
take the candy and run
B
took the candy and run
C
taking the candy and run
D
who taking the candy and running
－－What do you think has made Tom so excited?－－_____ a prize in a lottery.
#96055
A
Winning
B
Won
C
He won
D
To win
—Is Bob still teaching?—I’m afraid not. He is said the school as he has become a businessman.
#91597
A
that he has left
B
to leave
C
to have left
D
to be left