You have yet to answer my question whether you can lend me your bike.
问题描述:
You have yet to answer my question whether you can lend me your bike.
yet做什么成分?为何加to?
答
本句也可以是这样的:Yet you have to answer my question whether you can lend me your bike.
主句中的谓语部分是 have to answer ,have to “必须,不得不”
yet“可是”