When he was opening the door, he was ___________ that he was being followed by a policeman.

Our government has made a consumer ___ policy. You can buy goods at low prices.

It’s nearly eight o’clock, and the manager ______walk in at any moment.

You are likely to be _______Peter. Why not make an apology to him?

To my surprise, he was lost in thought then and not ____ of my presence at all.