I wonder {#blank#}1{#/blank#} or not．

Tom{#blank#}1{#/blank#} {#blank#}2{#/blank#} {#blank#}3{#/blank#} {#blank#}4{#/blank#} basketball.

We have been friends {#blank#}1{#/blank#} {#blank#}2{#/blank#} we left school.

Last month, many trees {#blank#}1{#/blank#} {#blank#}2{#/blank#} in our school.

I {#blank#}1{#/blank#} {#blank#}2{#/blank#} {#blank#}3{#/blank#} your e-friend.

The Greens have lived here for {#blank#}1{#/blank#} {#blank#}2{#/blank#} ten years.