參考答案：
【主旨大意】
本文是屬于填句子的補(bǔ)全對話題型，是補(bǔ)全對話中難度的題型。主要是采訪的形式詢問B同學(xué)來自幾年級、學(xué)英語的時間、為何來英語角以及來此提和建議的簡短對話。做題的關(guān)鍵之處就是根據(jù)語境及上下文的聯(lián)系作答。本題屬于開放性的主觀對話試題，答案不，考查學(xué)生的實(shí)際語言運(yùn)用能力。
71. Which grade are you from?/ Where are you from?
【解析】由答語I am from Grade Nine.
可知上句詢問你來自幾年級或你來自哪里?
72. I have been leaning English for three years/for a long time.
【解析】上句問“你一直學(xué)英語多久了?”是現(xiàn)在完成進(jìn)行時，問與回答時態(tài)要一致，重在回答出時間。
73. Because my English is weak, I want to practice speaking English./ Because I want to improve my English.
【解析】情理推斷題。根據(jù)常識去英語角的目的就是提高英語。
74. Everyone in the English Corner should read English after school/The members of the English Corner should talk with English./We should invite an foreign teacher to teach us.
We should do more practice when we are in the English corner.
【解析】根據(jù)上句關(guān)于英語角的建議，可以是學(xué)英語方面的問題或經(jīng)驗(yàn)介紹，答案不。
75. Thank you.
【解析】當(dāng)對方夸你時，答語是Thank you。