_____ we move the picture over there? Do you think it’ll look better?

They set sail from Iceland ______ the party.[ ]

Look! The man at the gate ______ be our headmaster.He is always standing there every morning.—No, it ______be him. He is holding a meeting in theoffice now.

But for his help, we wouldn’t have succeeded. So we ______ his timely aid. [ ]

There is someone knocking at the door.—It must be the computer repairman. I him to come to fix my computer.