— Attention, please. The plane has to be _____ because of the    heavy rain.— Oh, bad luck! We have to wait now. 
#53042
A
put on
B
put off
C
put up
D
put away
推荐题目
If all of us pass the exams, a party _______ to celebrate it.
#61023
A
holds
B
is held
C
will be held
D
will hold
--- __________ it going?--- Great!
#60646
A
What’s
B
How’s
C
Why is
D
Where’s