点拨：{#blank#}1{#/blank#}意为"习惯于做某事"，其中 to为介词，后面接名词代词或动名词作宾语。如：Linda is used to getting up early.

辨析：{#blank#}2{#/blank#}习惯于做某事

{#blank#}3{#/blank#}过去常常做某事

{#blank#}4{#/blank#}被用于做某事

Children{#blank#}1{#/blank#} lots of{#blank#}2{#/blank#} {#blank#}3{#/blank#} {#blank#}4{#/blank#} {#blank#}5{#/blank#}.

You'll have to {#blank#}1{#/blank#} the trip to America {#blank#}2{#/blank#} you have your passport changed before September 3.

Which fruit {#blank#}1{#/blank#}, the apple{#blank#}2{#/blank#} the banana?