把下列句子变为否定句,一般疑问句并出肯定或否定回答.1.These are my books2.There are some oranges on the tree3.I have two sister.4.Tom has a new pen.5 Kate and Gina do sport every day.6.Jack watches TV every sunday

1.These aren't my books
Are these your books?
yes,these are./no,these aren't.
2.There aren't any oranges on the tree
3.I haven't got two sisters.
4.Tom hasn't got a new pen.
5 Kate and Gina don't do any sport every day.
6.Jack doesn't watch TV every sunday

1.These aren't my books
2.There are not any oranges on the tree
3.I have no two sisters.
4.Tom have no a new pen.
5 Kate and Gina don't do sport every day.
6.Jack don't watch TV every sunday

1.These are not me books Are these your books?Yes,These are2.There are not some oranges on the treeAre there some oranges on the tree?No,there are not3.I do not have two sisters.Do you have two sister...

1否定句：These aren't my books.
一般疑问句：Are these mybooks?
回答：Yes/No
2否定句：there aren't some oranges....
一般疑问句：are there some.....
回答:yes/no
3否定句I don't have
一般疑问句Do you have some sister
以此类推，有动词的前面加助动词do或don't,系动词后加not,一般疑问句中把系动词提到句子前。