试说出在同一平面内三条直线的交点情况并画出图形．

若工人师傅用正三角形.正十边形与正n边形这三种正多边形能够铺成平整的地面，则n的值为____．

从方框中选择最佳选项完成对话，有两项多余。

A: Hi, Bill! You are reading the novel again.

B: Yes, Tom. I’ll never be tired of it.

A:____

B: Twice. Every time I read it, I can always learn something new.

A: Really?____

B: Charles Dickens. I think he’s a great English writer. What about you?

A:____ He is also my favorite foreign writer. Please let me have a look at it.

B: OK, here you are! What do you think of this novel?

A:____ I haven’t seen such a nice novel for long. Where did you buy it?

B: In the Rose Bookshop.

A: I don’t know where it is.  ____

B: No. Only ten minutes’ walk from here, next to the People’s Park.

A: Oh, I see. I’m going there to buy one, too. Thank you!

B: You are welcome.

（一）这样做，或许是一次选择；这样做，或许是一种坚守；这样做，或许是一次尝试……当我们回眸时，磨练意志，增加了勇气，丰富了我们的人生阅历，从而让我们铭记并为之深深回味。

请以“这样做，值得”为题写一篇文章。

（二）昙花为了自己多年一现的梦想，甘愿承受长久的寂寞；彩虹为了自己绚丽多姿的梦想，敢于接受风雨的洗礼；流星为了自己瞬间美好的梦想，就会变得无比精彩。

请以“为了自己的梦想”为话题写一篇文章。

要求：①不少于600字；②文体自定，诗歌除外；③文中不得透漏考试个人信息。