--- 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
The result is so ______ that we can hardly believe it.
#59684
A
surprising
B
surprised
C
amazed
D
surprise
Why not ____ help when you were in trouble?
#59241
A
you ask for
B
ask for
C
asking for
D
asks for
The disabled children have  difficuity        .
#54606
A
walk and move
B
walk or move
C
walk or moving
D
walking or moving