—Don’t __________ at your parents. It’s impolite (不礼貌的).—Sorry, I will not.
Some children have_______ sugar and it is_______ their teeth.
What do you eat and_______?
---- What does "hungry" mean? ---- It means "_______ ".
----How long do you watch TV? ----I watch TV_______ every day.
She usually has some milk and bread_______ breakfast.