--- Don’t do that again. Don’t you think it _______? --- It maybe _______ to be successful.
#75038
A
a waste of time; turns
B
wastes of time; turns in
C
waste of time; turns up
D
a waste of time; turns out
推荐题目
After the speech, she was invited by the students _ ____ with them.
#67063
A
take a photo
B
taking a photo
C
to take a photo
D
taken a photo
The bomb______at 11:15 a.m. and killed 36 persons altogether.
#83882
A
exploded
B
exposed
C
exploited
D
exported
--Would you mind if I used your mobile phone?-- _______, please. 
#64329
A
Yes
B
Go ahead
C
Of course
D
All right
The extra room _______ very useful when we had visitors.
#70883
A
was proved
B
proved
C
has been proved
D
has proved