–Could you tell me ________the Dragon Boat Festival in China?--Sure. People usually watch the dragon boat races and eat zongzi.A. when do people celebrateB. why people celebrateC. how people celebrate
Ben is one of ________ students in our class. He keeps doing sports every day.
Mr. Wang _______ dinner with his family now. They look very happy.
I knocked on the door but ________ answered.
— ________ did you put my glasses just now, Bill? —On the desk.
Tom was ill yesterday, ________ he didn’t go to school. But he’s better now.