--Mike, pay attention tothe teachers car
题型：选择题
问题：
--Mike, pay attention to the teachers carefully in class, you'll fall behind.
--I will. I know nothing is difficult if you put your heart into it.
A. listening to
B. listen to
C. listen
--Mike, pay attention to the teachers carefully in class, you'll fall behind.
--I will. I know nothing is difficult if you put your heart into it.
A. listening to
B. listen to
C. listen