I don't know which hotel she chose{#blank#}1{#/blank#}  {#blank#}2{#/blank#} {#blank#}3{#/blank#} 

{#blank#}1{#/blank#} a {#blank#}2{#/blank#} for me to {#blank#}3{#/blank#} {#blank#}4{#/blank#} the old.

Don't {#blank#}1{#/blank#} {#blank#}2{#/blank#} {#blank#}3{#/blank#} the safety of the children. They will be all right.

It's not polite to laugh at those people {#blank#}1{#/blank#} {#blank#}2{#/blank#}.

They decided to work harder and {#blank#}1{#/blank#} {#blank#}2{#/blank#} {#blank#}3{#/blank#} {#blank#}4{#/blank#}after their failure.

What's this in {#blank#}1{#/blank#} ？