Helen hasn ’t shown up so far.It’s five past seven.— It’s________of her to keep others waiting.Now，let’s go.I have no patience.[ ]

Susan wanted to be independent of her parents. She tried ____alone, but she didn’t like it and moved back home. [ ]

Some college students are seen doing _____work they can find to support themselves.

He thought of a very good way to stop the car ________

I’d rather you ___ anything about it for the time being.