Must I be back home before 6 o’clock? —No, you ____. But don’t be too late.

When did you buy this computer? It looks so new.— I it for only a couple of days. My sister bought it for me as a birthday present.

Look! The light in the room is still on. Mr. Liu at work.

The bread is delicious. It must taste _______ with some jam(果酱) in it.

I hope you are confident _____ yourself.[ ]