Dear Sir,I am university student．I once thought life at the 76．university must be excellen

Dear Sir,
I am university student．I once thought life at the 76．
university must be excellent, but now I had changed my mind． 77．
I have three roommates, and I was the last one to move 78．
into the dormitory．Last term, I got along peacefully and 79．
happy．But I find they are not willing to be with me now． 80．
They don’t talk with me, so they’ve become cold toward 81．
me．Many time, I have wanted to talk with them about what 82．
I felt like, but I failed to find an opening．When leaving 83．
alone, I am always recall this sadness．Why can’t I win true 84．
friendship? I’m lonely, and look forward to get your advice soon． 85．
Yours,
Peteram后加a。

(答案→)am后加a。 解析：76．am后加a。冠词的错误。单数可数名词前一定要有冠词；表示非定指加a。77．had→have。时态的错误。这里应该用现在完成时表示延续到现在的动作。78．√79．I →we代词的错误。语境表示作者和室友相处很好，用we。80．happy→happily词类的错误。用副词而不是形容词作状语。81．so→and。连词的错误。用并列连词表示陈述多个事实。82．time→times短语的错误。这里表示“几次”，用many times。83．leaving→left非谓语动词的错误。语境表示被独自一人撇在一边时，用过去分词做状语。84．去掉am。句式的错误。这里有动词recall(回忆)，前面的be动词是多余的。85．get→getting。非谓语动词的错误。look forward to接动名词或名词、代词等做宾语。

谢谢了