给这几道题改错
1,OneofthefirstthingJoedidwastoteachushowtoplayfootball.
2,Ajourneyofathousandmilemustbeginwithasinglestep.
3,Therearebranchlibraryinmanyvillages.
4,Westudyquiteafewsubject,suchasmaths,Chinese,Englishandphysics.
急用,