某社区老年人较多，但没有老年人文化和娱乐活动场所，这一问题引起了媒体的关注。该社区的几名中学生联名向社区居委会提交了一份“建立老年人活动站”的建议书。同学们的做法是

A:Maria,____?

B:I think a good friend is good at sports.

A:You mean he or she is athletic?

B:Yes.And ____.He or she often makes me laugh.

A:Anything else?

B:Er,I think____ .

A:I can't agree with you. I like to have friends____.

B:Do you think a good friend should be popular in school, too?

A:Well,____.

A. who are different from me

B. how are you

C. a good friend likes to do the same things as me

D. that's not very important for me

E. what is a good friend like

F. you are right

G. he or she is funny

在一个阴湿山洼的草丛中，有一根长满苔藓的枯木，其中聚集着蚂蚁、蜘蛛、老鼠、蛇和青蛙等动物，整个草丛共同构成了一个(        )

湖北17岁的女生商某外出与同伴聚餐，边走路边玩手机，要过一座桥时，一脚踏空，掉入没有护栏保护的深坑，经抢救无效死亡。

青岛市民张先生与弟弟妹妹相约去爷爷家吃晚饭，饭桌上老人多次想和孙子孙女说说话，但面前的孩子们却个个抱着手机玩，老人受到冷落后，一怒之下摔了盘子离席。

“低头族”正在成为现代社会的一个流行词，请针对这种现象，拟一条宣传语。不少于10字，不多于25字。