⑴Mom and Dad are the most important people in your life. They have been looking after you since you were born. ⑵你应该一直爱他们。You should also get on well with them. But some children don't know how to do this. Here are some ways to help you. Spend more time with your parents. ⑶Don't spend too much time playing computer games or watching TV. Ask your parents to play with you. ⑷和他们交谈或者散步。 Be kind to your parents. You can make them happy with a smile when you come home. You can send your mother a card on Mother's Day or tell your father a joke on his birthday. ⑸You can also clean your room by yourself. Work hard. If you do your best in your studies, your parents will be proud of you.

“文武之道，一张一弛”的道理告诉我们，在学习过程中，要注意（   ） 

世界文明是在不断冲撞和融合中向前发展的。把包括零在内的10个数字符号从东方传入西方的是(　　)

1）说明写信的目的；

2）对这些行为提出批评；

3）提出建议。

注意：1）词数100左右；

2）可适当发挥，以使行文连贯；

3）邮件的开头和结尾已给出，不计入总词数。

Dear Mr. Headmaster,

    I am Li Hua, a student from Class One, Senior II.     

    Best wishes!

    Yours,

    Li Hua