假设你是Foster，在某中学读书。2009年1月10日你得知父亲病危，想请假一个星期（从11日至17日），回家探望。请给校长Mr。 Smith写一张事假条。（字数不得少于45个）
41、请根据下列提示，以“Road Safety”为题，写一篇短文。（字数：120—150)
A Note Asking for Business Leave
Jan。 10， 1990
Mr。 Smith
Headmaster
Dear Sir，
I’m applying for one week’s leave of absence from the 11th to the 17th， in order to return home to see my father， who is now dangerously ill。
I should be very much obliged if you grant me my application。
Yours respectfully，
Foster
提示：
每年有不少人在交通事故中伤亡。为使交通安全，要牢记如下交通规则：
(1) 骑车要靠右行；
(2) 遇见红灯时不能向左拐或横穿马路；
(3) 转弯或停车时要打手势；
(4) 穿过马路，要做到一停二看三通过；
(5) 要帮助老人或孩子安全穿过马路；
(6) 要教育小孩不要在马路上玩耍或骑车。
Road Safety
Every year a lot of people are killed or injured in road accidents。 How can we make the roads safer? Remember the following traffic rules。
When you ride a bike， keep to the right side of the road。 Don’t cross the road or turn left at a red traffic light。 Give a hand signal if you want to turn or stop。
Before crossing the road， stop and look both ways， right and left。 If the road is clear， it is safe to cross。 The correct way to cross is to walk quickly， but not to run。 If you run across the road， you may fall down。
If you see small children or old people waiting to cross the road， it is a kind deed to help them to cross in safety。 We should teach small children not to play or ride on the roads。
Always obey these rules， you’ll find it much safer to walk or ride on the road。