Students should pay attention to __________ the teacher in class.
#50928
A
hear
B
listen to
C
listening to
D
hearing
推荐题目
Will you please invite him _________ in a writing competition?
#49993
A
joins
B
to joining
C
to join
D
joining
It took_______an hour_______to the park last Saturday.
#49881
A
our; to walk
B
us; walking
C
us; to walk
D
we; to walk
-Would you mind ____ here? -Sorry, I won’t. 
#49309
A
smoke
B
smoking
C
smokes
D
not smoking
 --Simon , I hear you are going abroad for further study. Have you decided ___ ?--Next September .
#48920
A
when leaving
B
when to leave
C
where to go
D
how to get there