my mother is very tired after a whole day’s hard work she tries to spare time for me.A. E

问题补充：

my mother is very tired after a whole day’s hard work, she tries to spare time for me.

A. Every time

B. Whenever

C. Even though

D. As

答案：

A. Every time

B. Whenever

(答案→)C. Even though

D. As

解析：根据is very tired和she tries to spare time for me.可推知，本句的意思是“尽管我妈妈在一天的辛苦工作之后很累，但是她仍然尽力花时间陪我。”A是“每次”，whenever是“无论什么时间”，even though是“尽管”，as是“由于”。所以本题选C。