第二节阅读表达（共5小题；每小题3分. 满分15分）
阅读下面的短文，并根据短文后的要求答题。（请注意问题后的宇数要求）
Everyone has periods in their lives when everything seems very hard and when there’s nobody to talk to and the mood is just getting worse and worse. But why sit and think how sad you are? There are some things that may help you lift up your mood.
