How long can I _the books.Aborrow B,keep选择?为什么?

How long can I _the books.Aborrow B,keep选择?为什么? How long can i keep them 中keep能换成borrow吗 为什么 Could you tell me how long I can keep the book.为什么用I can How long can I ____the book,Miss Li?A.keep B.borrow C.lend D How long can I keep the library book?为什么不能用could啊? How long can I keep them.为什么用的是keep（保存）而不能用bor How long can I keep this book?是什么意思 how long can I keep the ruler?（选答句） 英语翻译How long can I keep ……? 翻译 How long can I keep the instrument? 根据句子括号部分提问1.we can keep the story books (a week) (how long) how long can I ___ the book?A lend B borrow C get D keep 为何选