判断以下句子提供的信息是正确的，还是错误，还是没有提及：
1．A student can choose his courses only by himself.
A．Right. B．Wrong.
C．Not mentioned.
2．His adviser recommended him to sign up for advanced literature because it was very important.
A．Right. B．Wrong.
C．Not mentioned.
3．After Adam was refused to join the football team，he felt unpleasant.
A．Right. B．Wrong.
C．Not mentioned.
4．Adam felt quite relaxed about his first week at senior high school.
A．Right. B．Wrong.
C．Not mentioned.
5．Adam has learnt to shoulder more responsibility at senior high school.
A．Right. B．Wrong.
C．Not mentioned.
[答案] 1－5 BBABA
