1 . Customs play a s______ role in festivals, but sometimes they can change over time. (根据首字母单词拼写)

2 . Hearing that you have trouble _______ (适应) life in the new campus, I am concerned about you. (根据汉语提示完成句子)

3 . The beautiful new car in front of my home _______ (属于) my brother. (根据汉语提示完成句子)

4 . Some teenage art lovers will _______ (参加选拔) the school Drama Club next week. (根据汉语提示完成句子)

5 . It is surprising that it has taken people so long to _______（利用）what is a win-win opportunity. (根据汉语提示完成句子)

6 . _______ (尽管) his disappointment, he managed a weak smile. (根据汉语提示完成句子)

7 . The university will reach its t_______ of 5,000 students next September. (根据首字母单词拼写)

8 . O_______, we had intended to go to Italy, but then we won the trip to Greece. (根据首字母单词拼写)

9 . She promised to r_______ our wishes. (根据首字母单词拼写)

10 . In school, I often take c_______ of various activities the same as other boys and girls. (根据首字母单词拼写)