—Your boss looks rather a kind person. —But in fact he is cold and hard on us. You ______ believe it!
19.Why!Ihavenothingtoconfess._______youwantmetosay?
18.On October 31st, known as Halloween, dozens of children ________ costumes knock at their neighbor’s doors and yell “Trick or Treat” when the door ________.
17.I don’t think he was happy although he lived in a rich family, _______?
16.In our village, about 1,000 meters north of my house, stands an old temple _______ the 17th century.
15.You may ________ the textbook if you don’t know the answer to the question.