New Year is one of the most important (17)__________ in the United States. On New Year's Eve, most people go to the parties. At twelve o'clock (18)__________ night, everyone says "Happy New Year" and they (19)__________ their friends and relatives good luck. New Year's Eve is usually a long night to many people. They don't go home until morning. Another holiday, Halloween, is mainly for children. On this holiday, children (20)__________ as witches, ghosts or others. Most children go from house to house asking for candy or fruit. (21)__________ the people at the house do not give (22)__________ candy, the children will play a trick on them
5. A. festivals B. meetings C. contests D. courses
6. A. on B. at C. in D. for
7. A. dream B. greet C. wish D. congratulate
8. A. put B. dress C. take off D. go on
9. A. Whether B. So C. Although D. If
10. A. their B. them C. theirs D. They