There are some books in the library 否定句 疑问句 肯定回答 否定回答

There are some books in the library 否定句 疑问句 肯定回答 否定回答 There are (some orangers) in the tree 改一般疑问句 否定句 肯定回答 否定回答 括 there are some knives in the pencil-box.变否定句、一般疑问句并作肯定和否定回答, there are some trees in the school.【变为否定句,一般疑问句并做肯定及否定回答】 There are some trees in the school.变为否定句、一般疑问句并做肯定及否定回答 急 Tom reads books in the library. 怎么改一般疑问句,怎么肯定回答、否定回答? are there many books in the library 作为肯定回答 There are many flowers in the park改否定句,一般疑问句,并作肯定回答和否定回 there are a lot of books in the library.改成否定句和一般疑问句 There were three students in the chassroom.否定句：一般疑问句：肯定,否定回答 There are some boys in the library 变为一般疑问句做肯定回答 My books are on the sofa.的否定句、一般疑问句、肯定回答.