He has a toothache.改为否定句.

He has a toothache.改为否定句. Mr Brown has a toothache.(改为否定句） He has a toothache的否定形式,就是改否定句 I think she has a bad toothache.(改为否定句) You should （go to th He has a dream改为否定句 He has a stomachache.(改为否定句) he has a TV改为否定句 She has a toothache.(改为同义句） he has a goog pen 改为否定句 He has a ping-pong bat.(改为否定句） HE HAS A NEW PEN.改为否定句怎么改? He has a bat(改为否定句）