假定你是七年级学生李华，想邀请学校国际部的同学们一起参加植树节活动。请你用英文写一篇文章向他们介绍一下植树节活动中要种的树种之一——松树。内容包括：
（1）Where do they grow？
（2）What do they look like？
（3）What do we use them for？
注意：
（1）词数80～ 100；
（2）短文须包括所给内容信息。可以适当增加细节，以使行文连贯。

【考点】节假日活动．

【答案】 Pine TreesWe can find pine trees in almost every part of China.People grow pine trees in cities because they are always green and they can make the environment more beautiful.
Pine trees are very strong.They can grow in difficult environments.Pine trees have very long lives.Some of them live more than 1 ，000 years.Pine trees are useful.We can not only use  them to make furniture，but also use them in Chinese medicine to fight against some diseases.
In a word，we will plant some pine trees on Tree-Planting Day and let's make our world a better place to live in for you and me.