Put in as or like. dosym worked a waiter on his holidays. can i use this saucer a plate? the children jumped and squealed little puppies. my little daughter behaves a grown- up person. your doctor , i advise you to stop smoking.

Dosym worked __as__ a waiter on his holidays.
Can I use this saucer _as__ a plate?
The children jumped and squealed _like__ little puppies.
My little daughter behaves _like__ a grown-up person.
__Like_ your doctor , I advise you to stop smoking. As_ your doctor, I advise you to stop smoking. Оба варианта возможны.