Question 50: My mother is very busy at work but she takes good care of her children.

A. In spite of being busy at work, my mother takes good care of her children.

B. My mother takes good care of her children but she is very busy at work.

C. Although my mother was very busy at work my mother took good care of her children.

D. Although my mother was very busy at work she did not take good care of her children.