You shall borrow the book when I have finished reading it为什么要用have finished,这里是有什么语法呢,finished不可以吗

You shall borrow the book when I have finished reading it为什么要用have finished,这里是有什么语法呢,finished不可以吗 may i borrow the book ()you You can borrow （ ） in the library Shall we borrow some books from the library?(改成祈始句） You can borrow the books from me if you like? but you can borrow the newspapers from our school library. you can borrow books from the library_____next Wednesday Do you often borrow books from the city l___? 找错How long do you borrow the computer 翻译:You shall get the book tomorrow. I can borrow you the book.borrow的主语只能I can borrow you the book.borrow的主语只能是自己吗?可不可以换成i can lend you thebook Can I borrow you? lend to和borrow from的区别May I()the bike ()you?A.borrow;to B.lend;from C.borrow;from D.lend;to you can______this book from the library and_______for another two weeks A.borrow,lend B.borrow.keepC.lend,borrow D.lend,lend borrow books .the library If you want to read or borrow some books,you can go to the i______ you can borrow the book but you can use it______________five days填三个单词 You can borrow ten more books in the library this time（改为同义句）You can borrow ____ ____ books in the library this time.