There’re many patients in the doctor’s waiting room.They’re waiting for the doctor____(come).

问题描述:

There’re many patients in the doctor’s waiting room.They’re waiting for the doctor____(come).
此题到底填to come 还是 coming?
一种看法是for为介词,后接-ing形式
另一种看法是wait to do

应该是to come,双宾语结构.to come为非谓语动词作宾语
如果是wait to do 的话,中间不能有别的名词,否则就不能用这个搭配.