题目内容：
1.Education is the best way for a nation to invest in the future.2.Any size of donation would be very much appreciated and put to good use.
3.Dispose of batteries properly.Do not throw them into fire or expose to high temperature.
4.Even if we achieve great success in our work,we should not be conceited.
5.What they lack is a sense of how people share and collaborate.
参考答案：