4、bigger taller more shorter(1)Ilikereading________thanplayinggames.第13页共13页(2)Hishouseis________thanmine.(3)Lucyis11yearsold,Jackis13yearsold.ButLucyis________thanJack.(4)I'mshort,butmyfriendTomis________(5)TheChangjiangRiveris________thantheYellowRiv