-----Look at the elephants. Their ears _____ open fans. -----Oh, that’s right.
Don’t always play tricks ______ your classmates.
Tom is fat. The doctor asks him to ______ and ______.
—Would you like some ______? —Yes, please. I’m hungry.
—______ do most Chinese people have meals? —Three times a day.
—______ meat do you need today? —Two kilos.