They are afraid that he may fall behind others.的意思
They are afraid that he may fall behind others.的意思
He tried _____(not fall) behind others.
He tried( ){not fall} behind others用所给词的适当形式填空.
He tried __ (not fall) behind others.适当形式
He may fall behind other students when he come back?
___ ___that he may fall behind the other students.
Seems that you are more two steps behind than others
he may fall behind ___ students when he comes back.A other B
It is possible that some of them may fall behind in their
fall behind with sb 和 fall behind with sth 的意思分别是什么?
he is working hard for fear that he ___ A should fall behind
If you don't study hard,you will fall behind others的同义句