It’s rude to laugh ______ others when they have trouble ______ something.
#21736
A
at; do
B
to; doing
C
with ; to do
D
at ;doing
推荐题目
-- Why not take exercise to keep fit? ---______.
#24111
A
Because it’s too tired.
B
That’s all right.
C
Yes, I’d like to.
D
What a great idea!
-Congratulations to you! I hear you got the first in the English Speech Competition. -__________.
#2064
A
Don’t mention it. I think that is only my past.
B
Thanks. But I think I could have done better.
C
There is nothing to cheer for.
D
No, no. it’s a piece of cake.