I want to take of the books. One is for myself, the other is for my sister.
—I’m tired and stressed out.—You should ___________.
—_________is very interesting to swim in the river in summer,but it’s dangerous.
Vegetables are good our health, so we should eat them every day.
— do you go to the movies?—Hardly ever.
If you eat chocolate, maybe you’ll be fatter(更胖的).