定语从句,改错!
Themanwhocamehereyesterdayhavecomeagain.
Lastnightisawaverygoodfilm,thatwasabouttheLongMarch.
ItwasthefinestindustrialexhibitionwhichIhadeverseen.
ThebookfromwhichIborrowedthelibraryisveryinteresting.
Howmanystudentsarethereinyourclasstheirhomesareinthecountryside?
Weshouldlearnfromthenwhoservrethepeopleheartandsoul.
Chinahasmanyrivers,amongthattheChangjiangRiveristhelongest.