It ____ me two hours to finish the work last night.
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.