—{#blank#}1{#/blank#} 

⑴Who's he?{#blank#}1{#/blank#}                   A. Yes, it is.

⑵Are you a doctor?{#blank#}2{#/blank#}             B. He is my brother.

⑶What's on the bed?{#blank#}3{#/blank#}          C. Yes, I can.

⑷Can you swim?{#blank#}4{#/blank#}               D. No, I'm not.

⑸Is that your book?{#blank#}5{#/blank#}            E. It's a doll.

A: Hey, what are you going to do on Sunday?

B: {#blank#}1{#/blank#} Why?

A: There will be a basketball match in our school that day.{#blank#}2{#/blank#}

B: That sounds great.{#blank#}3{#/blank#}

A: At 3:00 p.m., OK?

B: No problem. {#blank#}4{#/blank#}

A: Let's meet at the school gate.

B: OK! {#blank#}5{#/blank#}

A: See you.