[名校]小学英语句型转换方法详解全
[名校]小学英语句型转换方法详解全肯定句与否认句之间的转换在be动词后加not。如I: is not, are not, am not;在can, should, will等后加not。如:can n
[名校]小学英语句型转换方法详解全