We want to know why the dinosaurs{#blank#}1{#/blank#}  {#blank#}2{#/blank#}.

I have {#blank#}1{#/blank#} {#blank#}2{#/blank#} {#blank#}3{#/blank#} {#blank#}4{#/blank#} {#blank#}5{#/blank#} the fact.

We wonder {#blank#}1{#/blank#} {#blank#}2{#/blank#} {#blank#}3{#/blank#} {#blank#}4{#/blank#} the train.

I'm very sorry that I can't {#blank#}1{#/blank#}my {#blank#}2{#/blank#} {#blank#}3{#/blank#}.

{#blank#}1{#/blank#}Linda won first place in the competition and {#blank#}2{#/blank#}.