Do you go to school ______ bike or _____ foot?
It’s clever________ Amy to make a birthday cake, but it’s hard _____ me to do that.
You have finished most of the work, so you ______ start working so early tomorrow. You ______ come at 9:00.
We still don’t know what _________ while we were away from home.
Could you tell me ______ there?
_______ our national football team lost the game to such a weak team, I didn’t have any doubt about the new coach’s ability.