（根据题干所给信息在空格处填上一个恰当的词）
1.Now the ____ time of the moment is 12：00 at midnight.
2.Going on _____ or taking weight-loss pills is harmful to some people.
3.The girl was fat some years ago,but she looks much _____ now.
4.The snow after the Spring Festival _____ the growing of crops seriously.
5.As a matter of fact,the deadly earthquake around Wenchuan causes a big ____ of wealth and lives.