He has a good time in English.改为否定句怎么改?

He has a good time in English.改为否定句怎么改? HE HAS A NEW PEN.改为否定句怎么改? He has a volleyball.改为否定句怎么改? he knows some english.(改为否定句)怎么改 We had a good time yesterday怎么改否定句? He has a Chinese contest in November改为否定句 He studies in a middle school改为否定句,怎么改? maybe he is a teacher改为否定句怎么改? I think he has a good idea.改为否定句,has要不要变回have? He has a jar in his hand 改否定句,一般疑问句,肯定句,否定回答 He has a good time .(同义句) He has a dream改为否定句