根据句意,用所给单词的适当形式填空。
Is the cup used to __________ water? (drink)
Don’t keep the room _________(close) when you stay in it.
The old man looked _________ (happy) at his lovely grandson.
The audience were excited because of the film star’s ___________. (arrive)
Of all the fruits, I like mangoes (little), so I seldom buy them.