I hear that Lily’s brother is a worker here.—Look, the man _________ is working over there is her brother.

She was so angry at _______ he was doing ______ she walked out, and closed the door heavily behind her.

Excuse me, does Mr. Zhang’s son live here? —He________ be here, but he has moved?

I wish you _______ to my birthday party.

We don’t go to school _____ weekends.[ ]