题目
-Jill,you look busy．________
-Thank you,Peter,but I can manage it myself．（ ）
-Thank you,Peter,but I can manage it myself．（ ）
A.
I'm sorry to hear that．
B.
Anything I can do to help？
C.
Thats all right．
D.
How could you do that？
知识点：常用日常交际用语;日常用语章节：未标注