—Shall we go out for a walk?—Sorry, I can’t. I _____ my homework.A. do B. was doing C. am doing
It only ________ him 20 minutes ________ to his office every day.
—________ is it from the village to your farm? —About 10 minutes’ walk.
—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.