He is the only one of the students who ______a winner of a scholarship for three years.

We won’t go to the park if it________ tomorrow.

He is a very _______ man, I suppose, but he is very dull.[ ]

Li Lei isn’t in the classroom. Where is he—He ______ to the teacher’s office.

Peter ______ be really difficult at times even though he’s a nice person in general.