—Listen ! Helen is singing in the next room.It ____ be Helen. She has gone to Beijing.
–Don’t arrive late for class, Tom. --_____________.
--_______does it take you _______to school every day? –About twenty minutes.
I go to school by _______, but my best friend goes there ______foot.
_____ does your sister go to school? –She goes to school in my father’s car.
We read 9:45 _________in English.