how long can i____(借）those detective novels 为什么不能用borrow

how long can i____(借）those detective novels 为什么不能用borrow 'How long can I How can they be happy i____ they are not free? How long can they live? How long I can hold How much can I afford?How long can hold? how long can an elephant live.翻译 How long can a man live? How long can people live答案 How long we can hold on love? NO monery,how long can we love? how long can our last?forever! How long can I ____(借) this book?For a month. 英语翻译How long can I keep ……? 英语翻译How long can the generator run withot refueling? Who can tell me:How long is forever? see how long you can hold your breath 怎么翻译 How long can the elephant live at most