短文改错Dear headmaster ,I was sorry to tell you that i hate an untidy dinin短文改错Dear headmaster ,I was sorry to tell you that I hate an untidy dining hall in our school .I have already noticed many times before it that some student leave

短文改错Dear headmaster ,I was sorry to tell you that i hate an untidy dinin短文改错Dear headmaster ,I was sorry to tell you that I hate an untidy dining hall in our school .I have already noticed many times before it that some student leave
短文改错Dear headmaster ,I was sorry to tell you that i hate an untidy dinin
短文改错Dear headmaster ,I was sorry to tell you that I hate an untidy dining hall in our school .I have already noticed many times before it that some student leave the leftover on the table or on the ground,that makes the hall book unpleasant for us to eat in.Some students seem to treat it as if it is a rubbish area.I have some advices.First,get the students to form good habits.Second.make those who are found drop litter tidy up the hall after all the students have finished our meals.Third,put some signs asking the students be thoughtful of their behavior.My ideas may not be very good.so I hope you take these into consideration.

短文改错Dear headmaster ,I was sorry to tell you that i hate an untidy dinin短文改错Dear headmaster ,I was sorry to tell you that I hate an untidy dining hall in our school .I have already noticed many times before it that some student leave
更正在括号处标出,总共十处错误,保证准确率!
Dear headmaster,
I was sorry to tell you that I hate (an改成the) untidy dining hall in our school. I have already noticed many times before (去掉it) that some (student改成students) leave the (leftover改成leftovers) on the table or on the ground, (that改成which) makes the hall look unpleasant for us to eat in. Some students seem to treat it as if it (is改成were) a rubbish area. I have some (advices改成advice). First, get the students to form good habits. Second. make those who are found (drop改成dropping) litter tidy up the hall after all the students have finished (our改成their) meals. Third, put some signs asking the students (加入to) be thoughtful of their behavior. My ideas may not be very good. (so改成but) I hope you take these into consideration.
估计多出的一处错误,是楼主打字有误所致.