Along with these physical changes, there come many psychological changes. Boys and girls {#blank#}1{#/blank#} {#blank#}2{#/blank#}be different {#blank#}3{#/blank#}  {#blank#}4{#/blank#}  {#blank#}5{#/blank#}.

If Tom cannot keep his promise, he'll {#blank#}1{#/blank#} {#blank#}2{#/blank#}.

{#blank#}1{#/blank#} can you{#blank#}2{#/blank#} them{#blank#}3{#/blank#} the {#blank#}4{#/blank#}of driverless cars?

The country, covered with cherry trees flowers, looks {#blank#}1{#/blank#} {#blank#}2{#/blank#} it is covered with pink snow.

After a while she saw some zebra, {#blank#}1{#/blank#}.