David is a ______ musician. He can play the piano very ______ .
—Where _____ your food?—I only have two hamburgers. They ____ on the table.
—Let’s _________ some chicken. —Great! I like chicken.
—Do you like the trousers?—Yes. ______.
The store sells sweaters _____ a very good price. We can buy one ______ 40 yuan.
—Is that your father?—No. It’s my uncle, my mother’s _____.