—我还没有确定。

—What size of {#blank#}1{#/blank#} would you like to {#blank#}2{#/blank#}?

—I'm not {#blank#}3{#/blank#} {#blank#}4{#/blank#}.

Please {#blank#}1{#/blank#} {#blank#}2{#/blank#} the computer.

Every time the exam is over, I'll {#blank#}1{#/blank#} {#blank#}2{#/blank#} {#blank#}3{#/blank#} the result.

— I'm not sure yet. When he         , I will give you a message and let you know.

I'm Bob. Bob Green is my{#blank#}1{#/blank#} {#blank#}2{#/blank#}. 

There are many {#blank#}1{#/blank#} buildings in my{#blank#}2{#/blank#}