根据对话内容和所给的首字母，写出对话中所缺的单词，使对话完整，合乎情景。将完整的单词写在下面。

A：Hi，Sandy．What's the d  1   today，do you know?

B：Let me see，Peter．It's March 21st．Oh，it's World Sleep Day!

A：Yes．It is set to r  2   L people of the importance of sleep，I think．

B：That's right．Do you think you can have enough sleep?

A．No，so I always feel s  3   during the day．

B：I hear our government will make a project called Project Sunshine Sports for Students．Primary school students should have 10 hours' sleep e  4   day and middle school students should have 9 hours' sleep．All the students should get an hour's spots a day．

A：I cannot sleep so much．I can have o  5   seven hours' sleep a day．We have to get high marks，so sometimes we pay n  6   attention to our health!

B：Sleep is really important．For example，last Sunday I h  7  a good sleep，so I remembered more English words．

A：Me too．H  8   can l study well if don’t get enough sleep? We need to keep fit．

B：Yes，I a  9   with you．We students are the future of our c  10   China!

根据所给的首字母填写单词（10分）

If you think of after-school activities as a waste of time, you are wrong! After-school activities help us grow up in many w  1  . Above all, they offer us chances to practise  what we learn in c  2 . Through various activities, we can also learn more about today's society (社会) and a lot of n  3  things that we can't learn from our hooks. What's more, they help to develop our abilities that we need both for our studies now and for our work and life in the f  4  .

We are busy with our studies in school, so after school we all need to r  5  ourselves. After-school activities just make it possible for us to breathe f  6  air and remove tiredness. Then, we can pay a  7  to our studies and achieve good results.

Some after-school activities will make us useful and helpful to o  8  ; some can keep us strong and h  9  ; some may even change our life. So, all the students, get out and take an a  10  part in various after-school activities!