I doubt Sam will be the new chairperson of the Students’ Union. I don’t think he’d be able to organize things well.
It ________ her four hours_________ the work yesterday.
The man over there ________ our Chinese teacher.
He was _____ tired ____ he could not move.
If you _______, you _________ some bread.
Jim______ to see his grandpa if he _______ free next week.