They had some books last week.改否定句

They had some books last week.改否定句 They have some books(改为一般疑问句) They want to r_____ some books. please show they some new books.改错 They are some pens,some books but cards they have just had some sandwiches . They buy some books for her birthday?对some books提问, they have just had some sandwiches 对some sandwiches 提问 they ( )《write》some books for people at that time They have some English books 改为单数形式 some picture books have they连词成句 books,they,some,are,reading,连词成句 They have some English books改为单数形式 they have some ehglish books 改为单数形式 They sell some books to Tom.同义句Tom___some books___them They needed to buy some books(改为否定句) They___ ___to buy ___ books Some books are in the sofa.They are my books改正 They want to buy some books.Now they are going to the写下句用英语