1 . She placed the gift in the drawer as a r______ of her determination. (根据首字母单词拼写)

2 . The horrible accident serves as a r________ that one should never drive a car after getting drunk. (根据首字母单词拼写)

3 . Jennifer’s case is a r________ of the dangers of the unhealthy weight-loss habits that have become common among teenagers of both sexes. (根据首字母单词拼写)

4 . This photo album serves as a r________of the most important moments of my life. （根据首字母单词拼写）

5 . The damaged church served as a r________ of the horrors of war.（根据首字母单词拼写）

6 . This incident served as a timely r________ of just how dangerous drunk driving can be. (根据首字母单词拼写)

7 . To lose weight, I keep a photo of a staircase in sight, which functions as a r_______ to take the stairs instead of the lift.(根据首字母单词拼写)

8 . The incident served as a timely r______ of just how dangerous mountaineering can be. (根据首字母单词拼写)