将下列句子转换成否定句,疑问句,肯定回答,否定回答

My mother is fine,
否定句,My mother is not fine.
疑问句,How is your mother?
肯定回答,She is fine.
否定回答 She is sick.
they are Lucy and lily,
否定句,They are not Lucy and Lily.
疑问句,Are they Lucy and Lily?
肯定回答,Yes,they are.
否定回答,No,they aren't.
this is my pen,
否定句,This is not my pen.
疑问句,Is this your pen?
肯定回答,Yes,it is.
否定回答,No,it isn't.
My jacket is yellow.
否定句,My jacket is not yellow.
疑问句,Is your jacket yellow?
肯定回答,Yes,it is.
否定回答,No,it's not.
还有,那位筒子不是不会,是分低了吧.

不会！