I doubt Sam will be the new chairperson of the Students’ Union. I don’t think he’d be able to organize things well.
The man in the office ____be Mr. Black because he phoned me from London just now.
My father returned at 10 o’clock ______ of June 15.
Who taught ______ math last year?
—Could you please tell me ____________? —Yes, go along the road and you’ll see it on your right.
Lily had a bad stomachache. But the doctor said there was ____________with her.