动词填空:When you come to visit Wuxi,you can live in my house.We have a room______(spare).spare,就是不明白为什么,

问题描述:

动词填空:When you come to visit Wuxi,you can live in my house.We have a room______(spare).
spare,就是不明白为什么,

We have a room (to spare).
我们可以留出一间房来.
have something to do,有某事可以做.在have短语之后用动词的不定式.
再如have time to do,有时间做;have money to spend,有钱花.