I am beautiful 变否定和疑问
I am beautiful 变否定和疑问
I went to school yesterday 变疑问和否定
i am 13(变否定句)
I am Jane.(变否定句)
I am fine.变否定句和一般疑问句并作肯定、否定回答.
I am a girl 变成否定、疑问 肯定句
一般将来时和现在完成时还有过去式变疑问和否定
They are under the chair变否定和疑问
These are my cats.变否定和疑问
my parents have tworings变否定和疑问
i am from america变否定,变一般疑问句,变肯定否定回答,提问
I have to get up at 6 o,clock everymorning.变否定句疑问一般疑问