Chọn câu viết lại sao cho nghĩa không đổi

Question 39. We enjoy playing badminton every afternoon.
A. We often play badminton every afternoon.
B. We are interested in playing badminton every afternoon.
C. Play badminton is very interesting.
D. We are interested in play badminton every afternoon.
Question 40. "Do your grandparents still live in countryside now?"
said Nam to me.
A. Nam asked me if my parents still live in countryside then.
B. Nam asked me if my parents still lived in countryside now.
C. Nam ask me if my parents still lived in countryside then.
D. Nam asked me if my parents still lived in countryside then,