The man didn’t choose _________ of the hats and went away without looking at a third one.
---It’s wrong for a student to follow ___his teachers say. ---- It’s true. I can’t agree _______.
If the teachers want to buy _____, it will take the university much money.
You will ______ sooner or later if you keep working like that.
In the USA, the students who study business is more than _______ those who study agriculture.
—— Ann is in hospital. ____ Oh ,really? I ______ know. I ______ go and visit her.