短文改错，急急急急急！！！

短文改错，急急急急急！！！

Last Sunday I went to a nursing home to help （1去掉with） the aged people there .when I arrive (2 arrived) there ,grandpa Li had just got up .Everything was in a mess in his room ,for( 3 so ) I helped him get the room tidy and cleanly( 4 clean) .when I was doing the washing ,grandpa Li came in .He asked what ( 5 how ) to use his cell phone to send up text message (6 messages ). I taught them( 7 him) again and again and finally he knew how to do it .grandma lu ,she had no child( 8 children) ,felt(9 and felt ) very lonely .So I chatted with her for while(10 a while) .Though I just did small things for them ,they expressed their thanks to me .see ( 11 Look at ) their happy faces ,I also felt delighted.

不知道是不是你打错，共有11处错误。（ 括号中是正确的，代词它前面的一个词）

last sunday i went to a nursing home to help with the aged people there .when i arrived there ,grandpa li had just got up .everything was in a mess in his room ,so i helped him made the room tidy and clean .when i was doing the washing ,grandpa li came in .he asked how to use his cell phone to send up text message .i taught him again and again and finally he knew how to do it .grandma lu ,she who had no child felt very lone .so i chatted with her for a while . though i just did little things for them ,they expressed their thanks to me .see their happy faces ,i also felt delight