Question

短文改错，一共10处错误

Every Monday afternoon,we have a class meeting.On each meeting,we have a discussion about the topic This Monday afternoon,we discussed how we should do to express our love for our parents.All the students took ab actively part in the discussion and most of whom came up with their own ideas. In some student's opinion,writing a letter is the best way to expressing their love for their parents.Some prefer to help their parents do some houseworks. Other students who hold the view that studying hard is the best way to show their love for theie parents.We discussed heatedly that nobody noticed it was already time for dinner
请英语大神们帮我看看，谢谢
不需要完全对，但我需要参考，最好把错原因写上

Answer 1

Every Monday afternoon,we have a class meeting.On each meeting,we have a discussion (about the) topic This Monday afternoon,we discussed (how) what we should do to express our love for our parents.All (of) the students took an (actively) active part in the discussion and most of (whom) them came up with their own ideas. In some (student's) students' (opinion) opinions,writing a letter is the best way to (expressing) express their love for their parents.Some prefer to help their parents (do) doing some (houseworks) housework. Other students who hold the view that studying hard is the best way to show their love for their parents.We discussed heatedly that nobody (had) noticed it was already time for dinner

Answer 2

on-->at
actively-->active
most of whom-->most of them
student's--->students'
opinion-->opinions
expressing-->espress
me--->I
their-->our
houseworks--->housework
discussed--->were discussing

追问

最后那个肯定不对，因为只能改1项，你这个属于两项，顺便能不能标注改的是哪个的

追答

第一行：on-->at at the meeting是固定搭配
第二行：how-->what 这个what作do的宾语
第三行：actively-->active 形容词修饰名词
第三行：most of whom-->most of them 这是并列分句，不是定语从句
第四行：student's--->students' 以S结尾的复数名词的所有格，只加“‘’”
第四行：opinion-->opinions
第四行：expressing-->espress 动词不定式是to+动词原形
第五行：me--->I 这是主语
第五行：their-->our
第五行：houseworks--->housework 这是不可数名词