—Oh, it’s too difficult for me ____________ the task in such a short time.—Cheer up! I am sure you can. 
#49214
A
finish
B
to finish
C
finished
D
finishing
推荐题目
 It’s too hot outside, so we decide ______ out.
#48969
A
going
B
to go
C
not going
D
not to go
.There is not _________ for us ________.
#48722
A
room enough ; to live in
B
enough room; to live in
C
room enough ; to live in
D
enough room; live
— Dad, why should I stop ______ computer games?— For your health, my boy, I’m afraid you ______.
#48437
A
to play; must
B
playing; have to
C
to play; can
D
playing; may