--- Have a nice weekend!
---Yes. .
A. The same to you
B. You do too
C. The same as you
D. You have it too
网友回答
(答案→)A. The same to you
B. You do too
C. The same as you
D. You have it too
解析：该题考查的是交际用语。当对方“祝你……”。你21.C 该题考查no matter who和whoever的区别，no matter who(无论谁)只能引导让步状语从句，而whoever既能引导让步状语从句，又能引导主语从句。本句是一个主语从句，因此只能用whoever。第二个空是一个固定词组learn something by heart。