-Sorry,Jim.I can't go with you.I have promised Michael to play table tennis with him.-( ).A.What a pity!B.Many thanks.C.That's a nice idea!D.Don't mention it.

-Sorry,Jim.I can't go with you.I have promised Michael to play table tennis with him.-( ).A.What a pity!B.Many thanks.C.That's a nice idea!D.Don't mention it.
-Sorry,Jim.I can't go with you.I have promised Michael to play table tennis with him.
-( ).
A.What a pity!B.Many thanks.
C.That's a nice idea!D.Don't mention it.

-Sorry,Jim.I can't go with you.I have promised Michael to play table tennis with him.-( ).A.What a pity!B.Many thanks.C.That's a nice idea!D.Don't mention it.
选A

A
don't mention it 用法：
——A:You did a good job!
——B:Oh. Don't mention it .
总之当想表达不用谢、小意思之类都可以用。

A 表示可惜

a