Funny jokes can make us ________when we are sad..
#49037
A
laughing
B
laugh
C
laughed
D
laughs
推荐题目
What can we students do _____ the environment?
#50177
A
to protect
B
protected
C
protecting
D
protects
---Don't skate on the lake! ---Why not? Isn't it thick enough___________?
#48601
A
to skate
B
skating on
C
skating
D
to skate on
 —When are you going to get your ears ________?—I am going to have Ms Li ________ my ears this weekend.
#49143
A
pierced; pierce
B
pierced; pierced
C
piercing; to pierce
D
to pierce; pierced
Something is wrong with my iPhone . I will get it       .
#48899
A
repair
B
repairing
C
to repair
D
repaired