阅读下列邮件，然后根据要求写一封回信。
Dear Yang Fen,
     Now I am new here. I can't understand what the English teacher says, and I am afraid of talking with
 the classmates here. But the biggest problem for me is that I can't sleep the night before a big exam. Could
  you help me?Yours,Wang Lin
要求：请根据王林的困难，运用以下句型给出建议。 80词左右。开头和结尾已给出，不计入总词数。
You should ...
Why don't you ...
 If I were you, I would ...
Dear Wang Lin,
  I'm glad to hear from you. I have some suggestions that may help you.______________________________________________________________________________________________________________________.
     I hope you will do better in English and get along well with your new classmates.
                                                                                                                                          Yours,
                                                                                                                                         Yang Fen

A. costs
B. takes
C. pays
D. spends