I think he has a volleyball.(改为否定句)

I think he has a volleyball.(改为否定句) i think he likes playing volleyball改为否定句 I think he has a new look.改为否定句 He has a volleyball.改为否定句怎么改? he has 5 volleyball改为否定句和一般疑问句.i have a black pen同上. think i has he too volleyball a怎么连成句 Susan has a volleyball改为否定句 I think he has a good idea.改为否定句,has要不要变回have? I think he has smoething to do.(改为否定句) I think he has some money改为否定句 1.I have a volleyball.(改为否定句） 2.My cousin has a computer.（改为 连词成句 think,I,has,he,too,volleyball,a sister,bask