— How can we stay healthy?. — We should exercise every day.. — What else should we do?. — We should get enough sleep and wash our hands often.
示范对话 示范对话·英文·题干
— How can we stay healthy, Doctor?. — We should exercise every day.. — What else should we do?. — We should get enough sleep and wash our hands often.. — And brush our teeth twice a day!. — Great! You are healthy children.