英语短文改错LastSunday,ourclassorganizedsomeolunteer'sactivities,inwhichallofustookactivepart.Wedividedintothreegroups.Group1wenttothePeople'sPark,whichtheyplantedtrees,wateredflowersandcleanedthegrasslandstomak

Question

英语短文改错
Last Sunday,our class organized some olunteer's activities,in which all of us took active part.We divided into three groups.Group 1 went to the People's Park,which they planted trees,watered flowers and cleaned the grasslands to make them more beautiful.Group 2 made their greatest effort to give the bus station a thorough cleaning.Before being cleaned,and the station took on a new look.Group 3 go to the old people's home to present wonderful performances to make the aging there happier.What a meaningful day!

Answer 1

1.some volunteer's activities → some voluntary activities
2.took active part → took an active part
3.We divided into → We were divided into 或 We divided ourselves into
4.which they planted → where they planted 或 in/at which they planted
5.cleaned the grasslands → cleaned grasslands
6.Before being cleaned → After being cleaned
7.and the station → the station
8.Group 3 go to → Group 3 went to
9.the aging → the aged
10.there happier → there happy