----We are going to play a football game _______ Class 3 this Sunday.----I will cheer for you. I hope our class will win.
May I know if there is going to ______ a concert tonight?
If you go, _______.
I’m sure I’ve seen him ________, but I can’t remember the right place.
_________ we are very young, _____________ we can speak English well.
Had he studied harder, he_______ the exams.