---I called you at 4:00 yesterday afternoon, but nobody answered.---Sorry, I ______ with my friends at that time.
My brother ________ glasses.
My grandfather is of medium ________ and he has black hair.
—________ does your new friend look like?—He is tall with short blond hair and big blue eyes.
—Li Lei,hurry up!The bus is coming.—Oh,no.We ________ cross the street until(直到) the traffic lights turn green.
Our school is only ________ walk from here.