We can't put off ______a plan. Clean--Up Day is coming.    
#53458
A
make
B
to make
C
making
D
to making
推荐题目
The new library building ___________last week.
#54571
A
completed
B
was completed
C
is completed
D
has completed
My flight to Tokyo _______ from Beijing International Airport.
#60634
A
takes on
B
takes off
C
takes up
D
takes away
We are happy_______ you to the party for our friends from Beijing.
#55109
A
invite
B
invite to
C
inviting
D
to invite