-How was your day off yesterday?-Perfect! It was ____ birthday of my grandpa’s . We had a big family celebration. A. seventy B. seventieth C. the seventieth
—Listen ! Helen is singing in the next room. —It __________ be Helen. She is in Tianjin now.
_________ exciting match it is! Wonderful players and wonderful teams!
Which of the following signs means you can escape from the fire?
Don’t shout to the boy. It __________rude.
--__________ you see the traffic accident near the park yesterday? -- No, I didn’t.