把下列句子改为否定句1、Ithink this is right. 2、He cleaned the classroom
把下列句子改为否定句1、Ithink this is right. 2、He cleaned the classroom
把下列句子改为否定句1、He must have heard the had news already.2、Is mus
句形转换1.Ithink the movie is very interesting.(改为否定句)2.Ilike --
Ithink it is good 改为否定句和以第三人称为单数的句子
改为间接引语:He said,"I cleaned the classroom this morning"
根据要求改写句子1、The girl is singing in the classroom.(改为否定句)(改为一般疑
the students have cleaned their classroom already.改否定句
I every day in the classroom to clean把这个句子改为否定句和疑问句.
I think he is right.【改为否定句】
把下列的句子改为否定句
把下列句子改为双重否定句
把下列句子改为否定句: