He has to stay here. 改为否定句
He has to stay here. 改为否定句
He has to stay here.(改为一般疑问句)
He likes to stay at home.(改为否定句)
She has to stay at home(改为否定句) She ( ) ( ) ( )stay at home.
He has to do his homework first改为否定句
I think he has smoething to do.(改为否定句)
he has to do some uskilled work 改为否定句
He has to find his keys. 改为否定句
1.Sonja has to do some exercise to stay healthy.(改为否定句)
she has to stay at home to look after her baby.改为否定句
1.He has been here for a month already.(改为否定句)
改否定句He has to make his bed every morning 改为否定句