Shall we go to see him right now?—I’m afraid not. This weekend may be a ____time

Can I see the headmaster at the moment, please — I’m afraid not. He _______out. He _______ in 10 minutes.

You can only be sure of __________ you have at present; you cannot be sure of something __________ you might get in the future.

She was scared the yard because she was scaredby the big dog at the gate.[ ]

The boy doesn’t know the answer _________ the teacher’squestion.