Must we return the book in time?回答

网友回答

Must we return the book in time?
是疑问句,我们必须按时归还书吗?
======以下答案可供参考======
供参考答案1:
我们必须准时归还书本
供参考答案2:
You needn't return the book in time.But you will pay more money for this.
供参考答案3:
Must we return the book in time?
是疑问句, 我们必须按时归还书吗?
You needn't return the book in time.But you will pay more money for this.
供参考答案4:
我们必须按时归还书吗?