下面短文中有10处语言错误。请在有错误的地方增加，删除或修改某个单词。
增加：在缺词处加一个漏字符号（∧），并在其下面写上该加的词。
删除：把多余的词用斜线（\）划掉。
修改：在错的词下划一横线，并在该词下面写上修改后的词。
注意：1.每处错误及修改均仅限一词；
2.只允许修改10处，多者（从第11处起）不计分。
Today is my father’s birthday. To celebrate his birthday, I went to a shop and choose a present for him. After that, I went home by the train. On the way, I was imagining how happily my father would be when he accepted the present. The train got to the next stop before I knew it. An old lady got the train. Every seat was taken, but she had to stand with two heavy bags in both of her hand.
After an immediate hesitation（犹豫）, I gave my seat to her and he was grateful for all what I did.
In my opinion, give others a hand whenever they are in trouble not only brings happiness to the ones who receive it but also to the ones who give it.
小题1:choose改成chose
小题2:去掉 the
小题3:happily改成happy
小题4:accepted改成received
小题5:get后面加on
小题6:but改成So
小题7:hand改成hands
小题8:He改成she
小题9:what改成that
小题10:give改成giving
题目分析：
小题1:choose改成chose这篇文章是过去时。
小题2:by train乘火车，去掉 the
小题3:would be后面接形容词happy
小题4:accepted是客观接受，received是主观接受，
小题5:get on，是上车
小题6:上下文是因果关系，but改成So
小题7:both of 后面用hands
小题8:she代指An old lady
小题9:that引导定语从句修饰all。
小题10:give改成giving，这是动名词做主语。
点评：考查考生对全文的理解和在上下文中运用语法的能力和上下文串联的理解力。特别是名词的单复数，形容词副词的变化和固定搭配。