Dear friends,
   My name is Helen. I'm 12 years old. I  1  from Taxas, America. I’m really  2   in Chinese geography. It's fun! And I hope you can tell me more. I like hamburgers best,  3   I try to eat them twice a week  4   it's a kind of   5   food. And I like to drink lemon  6   . As for sports, I often go swimming with my parents on weekends.
   I   7  in Cobb Street School. My   8  subjects in school are ME and art. They are really fun! After school, I like to go to the   9   with my family or friends. I like action movies and cartoons. They’re  10   How about you? Do you often go to the cinema with your family or friends?
                                                                                                                                                                   Yours,
                                                                                                                                                                   Helen

在三角形中，∠ 1＝42°，∠ 2＝38°，求∠ 3的读数。

下面是阳阳同学在复习《生物学》时所作的笔记，其中诗文成谚语与所蕴含的科学知识不对应的是（  ）

   We have a busy week. From Monday to F ____   , my parents and I are busy. We get up at six in the morning. We often have b  ____    at six thirty. I often have some bread and milk. Then my parents go to work by car and I go to school on f ____   . Our morning classes b ____    at eight. We have Chinese, Maths and E  ____   every day. We also have Science, PE, Art and Music lessons. At school, I have l  ____   of friends. We often talk to each other after class.

   I come b  ____    home from school at five in the afternoon. My parents often get home at five thirty. After dinner, they usually w  ____    clothes and I do homework. I don’t go to school on Saturday or Sunday. O  ____    Saturday evening, I like to w  ____   emails to my friends. My parents often watch TV.