[解析]
Dear David,
I am studying in ∧ University of Toronto. Now I have some problems with my roommates, Tom, and I am writing to ask you for some help. Tom is basically a good guy. And he doesn't care much about what he does. He pays no attention to the room tidiness, often left his things about. He plays very loud music with the rest time. At times, I found him using others' daily things without permission. What is worse, he often brings my friends here to drink, talking and laughing loud. I have been tried to ask him not to do so, but he doesn't listen to me. What should I do? Would you be so kind that to give me some advice?
Yours,
Zhang Hua
详解:
1. 加the.考查冠词."多伦多大学"用英语表达是:the University of Toronto.
2. roommates改为roommate.考查名词.此处谈到的室友汤姆只有一人,要用单数形式.
3. And改为But.考查连词.前后两个分句之间是转折关系而非并列关系,用连词but.
4. left改为leaving.考查现在分词.he与leave之间是主谓关系,用现在分词作状语.
5. with改为during/in.考查介词.此处"during/in"意为"在…期间".
6. found改为find.考查动词时态.全文讲述的是一般事实,用一般现在时态.
7. my改为his.考查代词.根据句意:我发现他未经允许使用别人的日常用品.用代词his.
8. loud改为loudly.考查副词.loud意为"大声地,响亮地",loudly意为"高声地;吵闹地",此处应是后者.
9. tried改为trying.考查动词语态.I与try是主谓关系,要用现在完成进行时态.
10. 去掉that.考查句子结构.本句是一个简单句,不需要连词that.