When I was at a loss, the thought oftraveling abroad did _____ to me.

Renmin Road is always crowded with traffic and people, it’s one of the _______ streets.

He didn’t move the music went on,but got up it ended.

He may be in the classroom, I think.—No, he _______ be in the classroom. I saw him go home a minute ago.

Mary likes books while her brother likes sports games on TV.