CHOOSE THE BEST ANSWER AMONG A, B, C OR D.

10. - ON LUYEN TOT NGHIEP THPT
ON LUYEN TOT NGHIEP THPT

10. “I can’t explain this rule to you,” said my classmate to me.

A. My classmate told me he can’t explain that rule to me.

B. My classmate told me he couldn’t explain that rule to me.

C. My classmate told me he couldn’t explain that rule to you.

D. My classmate told me he couldn’t explain this rule to me.