The readers of that magazine are ________ young people.

Sam, do you know when Alice ______to my party ? —I think she will come when she ______free .

You can see a lot of stars _______ night when the sky is clear.[ ]

My grandfather is as ________ as a young man and hates sitting around doing nothing all day.

What will the weather be like tomorrow? — It ______ be rainy, cloudy or sunny. Who knows?