While Suzy ______ on the sofa, the phone rang.

－______ he______ at this school last term?
－Yes, I think so.

－Why not go to see the dolphin show with me?
－Because I _______ it.

－ Is your father in?
－ No, he ______ for three hours.

—Where is Mr. Green now ? I haven’t seen him for a few days .
—He _____ to Hong Kong .

My brother _______ an English teacher in ten years.

What ____ you ______ at this time yesterday?

There will _________ robots in people’s homes.

His mother ____ in a village five years ago.

I am very sad that I ______ many chances in the last few years.