根据短文内容，从短文后选项中选出能填入空白处的最佳选项，选项中有两项为多余选项。
A good relationship(关系）with a teacher may help you learn better. But what should you do if you find it difficult to get along well with your teachers? Here are some tips.
If you’re facing problems with a teacher, try to find out why.    Or do you like the subject but just dislike the teacher?
If you don’t like the subject, it can affect（影响）your relationship with the teacher. You should try to find the practical value in classes you don’t like. You may hate math.   
If you find a subject hard, talk to your teacher to be given more help.   It may help you raise your grade gradually.
 Show an interest in the subject, which may change your attitude towards your teacher. You can also talk to your teacher when he or she is free. Use this time to get extra help , ask questions, or talk about your progress in class. You may be surprised to learn that your teacher is a bit more relaxed and friendly than when lecturing in front of the whole class.
If you don’t agree with your teacher, do not quarrel with him or her.   Just as teachers need to be fair and treat everyone equally, students have responsibilities too. You don’t have to like your teacher or agee with what he or she says, but it is necessary to be polite.

A．Do you dislike the subject?

B．What is your opinion about it?

C．What if you just don’t like the teacher?

D．Any teacher will give you some useful advice.

E. And it’s impossible to like everyone all the time.
F. Common respect is a basic requirement of any relationship.
G .But learning it well can help you in everything from sports to leaving a tip（小费）.