Don’t worry _________ about your son. He’s still a little child.
Li Lei plays football very ______. He is a ______ football player.
—Would you like to go shopping with me? — _______.
My father is very busy, so he ______watches TV.
—______ do you watch TV? —Once a week
—_______Lucy come from America ?—No. She _____from America. She is English.