Be _____we can' t expect an absolute freedom of expression.

Although my grandfather is in his eighties, he is still as ________ as a young man and hates sitting around doing nothing all day.

 He was left _____, with no one ____ after him.

Affected by their good deeds, I was ________ to join them in helping the old.

With increasing working pressure, Anthony has ________ time to spend with his friends than before.