请批改我的”鹦鹉学舌作业“

真诚地希望您指出我需要改进的地方， 谢谢！     

Here are the lines.

From the dentist

Lesson One
Schools and Education
Basic patterns
1.    What college should I attend in the fall?
2.    I’m majoring in history.  
3.    Can you tell me where is the dormitory?
4.    I’m taking extra classes this semester.
5.    Are you having problems with chemistry?
6.    I’m not worried about this test.
7.    The prices of textbooks have gone up.
8.    Our class has a meeting after lunch.
9.    The new professor is very strict.
10.    Do you want to study together for the exam?