Our house is different yours in some ways.
—TV and computer are so popular these days.—Yes,they can our eyes to the outside world.
—Hurry up! The bus is coming.—Wait a minute. Don’t cross the street the traffic lights are green.
—Before he went abroad, he spent as much time as he ____ English.
—How about going hiking this weekend?—Sorry, I prefer _____rather than _____.
Which sign means “Save Water”?