---Could you teach me how to dance? --- ___________.
—How does your brother usually go to school?—________ car.
—Mary,does your brother get ________ work by bus?—No,he rides a bike.Sometimes he walks.
—________ does it take to get to school?—Twenty minutes.
—How can I go to your school?—________.
—Jack,do you know ________?—Sorry,I don’t know.