1.I’m very happy to hear from your letter.请将句子错误的地方画出来,并在句子后

1.I’m very happy to hear from your letter.请将句子错误的地方画出来,并在句子后方注明修改..
1.I’m very happy to hear from your letter.
2.I very like playing the violin.
3.I study at a school called xinhu middle school.
4.My parents and I live in the China.
5.My house is far away from school,so I should by bus come to school.
6.There have three people in my family.
7.He have black hair and big black eyes.
8.Zhang Hua’s father works as engineer.
9.He dream is to be a pilot.
10.He good at English and math.
11.Please reply the teacher’s question.