What would you do (about )the lost library book?I would try to find it or pay (for )it.

问题描述:

What would you do (about )the lost library book?I would try to find it or pay (for )it.

要对自己有信心。
你填的都对。 只不过第一个填with更合乎句法。

对啊,正确

前者用with更好.后者是对的,pay for sth. do with sth.

两个都是for

about用得不对,表示你想对某物做什么时要用with,不用about.for用对了
,pay for sth,为某物付钱