The baseball is under the chair转换成否定形式,并提问,作回答我是写了The baseball don't is under the chalr.Do the baseball is under the chalr?Yes,it do./No,it don't.错了
问题描述:
The baseball is under the chair转换成否定形式,并提问,作回答
我是写了The baseball don't is under the chalr.
Do the baseball is under the chalr?
Yes,it do./No,it don't.错了
答
is 是be动词 与一般的动词不同 改否定形式的时候直接加not 不需要助动词do
答
The baseball isn't under the chair
答
The baseball isn't under the chair.
Is the baseball under the chair?
Yes,it is.
No,it isn't.