[單選題] ——I’m sorry about the misunderstanding．
    一You__________ apologize，it wasn’t your fault．

• A、couldn’t

• B、mustn’t

• C、wouldn’t

• D、needn’t

VI． Writing ( 25 points)
Directions:For this part, you are supposed to write an essay in English in 100 ~ 120 wordsbased on the following information． Remember to write it clearly．
Directions ：For this part，you are supposed to write an essay in English in 100 -120words based on the following information. Remember to write it clearly.
你(Li Yuan)在英語學習中遇到了一些困難，希望得到幫助。請給你的英國筆友 (Jason)寫封信，內(nèi)容包括：
·介紹你學習英語的經(jīng)歷；
·描述你在英語學習中遇到的困難；
·希望筆友給你一些建議。

[單選題] __________ his telephone number， she didn’t know how to get in touch with him．

• A、Forgetting

• B、To  forget

• C、To have forgotten

• D、Having forgotten