He tried __ (not fall) behind others.适当形式
He tried __ (not fall) behind others.适当形式
He tried( ){not fall} behind others用所给词的适当形式填空.
He tried _____(not fall) behind others.
Tom tried _______ (not fall) behind others.答案 为什么
适当形式填空What he said is not ture.He is __(lie).
They are afraid that he may fall behind others.的意思
He __ __ (not wash) clothes at this yesterday.用所给词的适当形式填空
U___ you work harder,you will fall behind others.
not have的意思.还有是一个题目 给下列单词的适当形式完成句子.He __(not have)a big mout
fall behind
It is not good for us( )with others.用fight的适当形式填空
1.He's working hard ____ he should fall behind.