put ,the,book,on,desk,I'll,his 如何连词一句话?

put ,the,book,on,desk,I'll,his 如何连词一句话? I put the book on the desk.句中的on the desk做什么成分, book.i.a.the.on.desk.found 连词成句 He put his book on the desk.(改为否定句,和一般疑问句) 介词短语在句子中做啥成分?例如:he put his book on the desk . I got a put pick in book desk it the (.)连词成句 put in the desk the book(排成一句话) His book is on the desk.(划线提问His book The book I put on your desk was not ______ I had bought two The book that I put on the desk is now missing.这句对吗 You put your book on the desk改为祈使句 Put on the desk your book.的中文是什么?