--Every day my mother tries to spare some time to chat with me she is very tired after a

问题补充：

--Every day, my mother tries to spare some time to chat with me she is very tired after a whole day’s hard work.

--How kind she is!

A. and

B. so

C. although

D. but

答案：

A. and

B. so

(答案→)C. although

D. but

解析：本题的含义是我妈妈工作一整天虽然很累，但是她还是抽出一些时间与我聊天。本题的后半句是一个让步状语从句，用although引导，故本题选C。