【题目】假定英语课上老师要求同桌之间交换修改作文，请你修改你同桌写的以下作文。文中共有10处语言错误，每句中最多有两处。错误涉及一个单词的增加、删除或修改。
增加：在缺词处加一个漏字符号（∧），并在其下面写出该加的词。
删除：把多余的词用斜线（\）划掉。
修改：在错的词下划一横线，并在该词下面写出修改后的词。
注意：1.每处错误及其修改均仅限一词；
It is universal accepted that filial duty (孝道) is an important virtue in China. It means respecting and caring parents and the elderly. Take my parents for an example, after my grandma passed away last year, my parents spent much more time chat with my grandpa, going out for a walk with him and cooking him delicious food. At first, my grandpa seemed to be happy. And as time went by, he became uneasy, because he was not used to leading so a comfortable life. Therefore, my parents encouraged him to attend some activity in our community. They also encouraged her to go to a drawing class in a school for the old, which gave my grandpa a great sense of achievement. He becomes very happy again.
My parents set a good example to me. In my opinion, the real filial duty is giving the old that they really need.
在线课程【答案】
【解析】作者用自己家父母对爷爷尽孝心的例子告诉我们要关心照顾老人，给他们真正需要的。
1.universal→universally.考查副词。此处修饰动词accepted要用副词，指被普遍接受，故universal →universally.
2.caring后加for.考查动词短语。 表示“关心，照顾”用care for，此处指关心照顾父母和老年人，故caring后加for.
3.去掉much.考查比较级。此处指花费更多时间陪伴爷爷，表示比较的意思用比较级，不是表程度，故去掉much.
4.chat→chatting.考查动词形式。表示“花费时间做某事”用spend time (in) doing sth.动词用-ing形式，故chat →chatting.
5.And→But.考查连词。句意：开始的时候爷爷似乎很高兴，但是随着时间推移他变得不自在。前后句是转折关系用连词but，故And→But.
6.so→such.考查相似词。so修饰形容词或副词；such修饰名词，结构为：such +a/an+形容词+名词，此处修饰名词life用such,故so→such.
7. activity →activities.考查名词。activity是可数名词，此处由some修饰用复数，指一些活动，故activity →activities.
8. her→him.考查代词。此处指代上文提到的my grandma用代词him，故her→him.
9. becomes →became.考查动词时态。根据时间状语last year可知叙述的是过去发生的事，与文章所给时态一致用一般过去时，故becomes →became.
10.that→what.考查宾语从句。此处是give的宾语从句，指给他们真正需要的东西，此处作need的宾语用what，故that→what.