– Must I clean up the classroom right now, Miss Green?-- No, you ______.
Customs change from country to country. Some customs in China are quite different fromin Western countries.
—Excuse me, Liu Ming. Could you tell me what a UFO is like? —Sorry. Perhaps really knows whether there is a UFO in the world.
New Year’s Eve, there are lots of celebrations around the world.
—The smile on your father’s face shows that he is satisfied with your result.—_________. I have made my every effort.
—Do you know _________? — Not until next Friday.