完形填空。
  1 China , there are many festivals . Spring Festival is  2 January or February . They usually pastes spring poems (春联) with good words on the door . It lasts(持续)about fifteen     3  . Lantern Festival means the end of the Spring Festival . On this day , people eat sweet dumplings and play with    4   . New Year’s Day is on the first of January . It means the beginning(开始) of a new year .  5 are lots of parties everywhere (到处) , in parks , in the streets … At Mid-Autumn Festival , people often put moon cakes and fruit on the table for the “Lady in the Moon(嫦娥)”.
(    )（1）A. In                  B. On                  C. At
(    )（2）A. in                  B. on                  C. at
(    )（3）A. months              B. hours               C. days
(    )（4）A. balls                B.toys                 C. lanterns
(   )（5）A. Their               B. They                C. There