--- We don’t allow _________ in the library .--- So we had better _________ outside . 
#58611
A
smoking , smoking
B
to smoke , smoking
C
to smoke , to smoke
D
smoking , smoke
推荐题目
There were many more people who got injured in the big fire than _______.
#53377
A
was reported
B
it was reported
C
were reported
D
they were reported
Why don’t you _________your teacher for help?
#58272
A
ask
B
to ask
C
asking
D
asks
Your garden is _______ beautiful flowers.
#55136
A
full of
B
full with
C
filled of
D
fill with
Please ______the picture. What can you _____?
#61590
A
look at, see
B
see, look at
C
look, find
D
find, look at