I’ve always dreamt ______ living in a big house. After many years’ hard work, I’m thinking _____ moving and changing my small house ______ a larger one.

He ______ a chance to try it again just now.

Excuse me. Which is the way ______ the post office, please? —Sorry, I don’t know. You can ask the policeman _______ help. [ ]

_____ do you go shopping with your mother?— I seldom do that. [ ]

There are ________ teachers in our school, ________of them are women teachers.