i have a cute sister 改为否定句

I have a cute dog.(改为感叹句) I have a basball.改为否定句 I have a bike.(改为否定句) I think koalas are cute.改为否定句 i have a sister with big eyes改为同义句 she has a sister改为否定句 I have an orange改为般疑问句 He has a sister改为否定包 【2】I have many book.【改为否定句】 【3】gao shan's sister likes playi His sister has a cute cat.（改为一般疑问句,并作否定回答） I have a big head.[改为否定句] I have a car改为一般疑问句,否定句 I want to have a picnic tomorrow.(改为否定句)