建议信(1)-----阐释原因；提出建议类
请你代表你班同学给校长写一封信，反映一下你校食堂的几点问题，以引起学校重视，并针对问题提出两条合理建议。问题包括：
1. 菜价昂贵，菜市单一；2. 排队时间长，浪费午休时间；3. 味道不佳，浪费现象严重。
注意：1. 词数不少于120； 2. 开头和结尾已给出，不计入总词数；3. 可适当增加细节，以使行文连贯。 参考词汇: 食堂 canteen Dear Principal,
Recently, many students are discussing the problems of the canteen. __________________________________________________________________________________________________________________________________________________ I sincerely hope you can adopt my suggestions. Thank you!
Yours, Li Hua
作文范文： Dear Principal,
Some students think the prices of the dishes are too high and that the choices are too limited. Another concern is that the time spent in waiting is so long that we have less time to have a rest. Meanwhile, some students think that the taste of the food is awful, which leads to a lot of waste. the prices be more reasonable and the choices of dishes be more various.需注意的词汇、表达：
…… …… 余下全文
