Funny jokes can make us ________when we are sad..
#49037
A
laughing
B
laugh
C
laughed
D
laughs
推荐题目
– Which is the best way ____ to school?-- By bus.
#49712
A
of getting
B
of get
C
to getting
D
gets
Do you mind        the door?
#51065
A
my opening
B
me to open
C
mine opening
D
to open
--         try some Chinese food with your friends ? -- Good idea.
#48580
A
Why don’t
B
What about
C
Would you like
D
Why not
Students should do everything they can __their study. 
#50600
A
improve
B
to improve
C
improving
D
improved