—Where were you doing when I called at your house this morning?—Oh,I______ for a friend from New York at the airport.
I’m thirsty, Steven. Please pass ____ a bottle of water.
________to the zoo, turn left when you come to the crossroads.
-Thank you for your video. -_________.
I will _______ him when I _______free.
—What’s your friend like? —______________.He often helps others.