The boy seems sad. Let’s .

It was already past midnight and only three young men_______in the teahouse. [ ]

A report says an old man supports some poor children by collecting waste things.— Yes. We all feel is really kind him to do so much for the children.

When _____ you _____ for Japan —Tomorrow morning.

What’s wrong with him He is so sad.—He was ____ at not being invited to the party.