how long can I keep the ruler?(选答句)
how long can I keep the ruler?(选答句)
翻译 How long can I keep the instrument?
Could you tell me how long I can keep the book.为什么用I can
Could you tell me how long I can keep the book?
How long can I keep the library book?为什么不能用could啊?
How long can I keep this book?是什么意思
英语翻译How long can I keep ……?
How long can he keep/keeps the book?
How long _______ the book _________(can keep)?
How long can I borrow the book?
How long can I keep them.为什么用的是keep(保存)而不能用bor
We can keep the book tow weeks.(就two weeks 部分提问) How long( )