How{#blank#}1{#/blank#}(do/are)you do?

—It's red.

—{#blank#}1{#/blank#}.

A. Can I have a look at your pictures?

B. What did you do in Dalian?

C. Sure, let's go.

D. What did you do in the summer holiday?

A: {#blank#}1{#/blank#}

B: I went to Dalian and visited my aunt.

A: {#blank#}2{#/blank#}

B: I played with some new friends and swam in the sea. I was very happy. How about you?

A: I watched cartoons and drew many pictures at home.

B: That sounds interesting! {#blank#}3{#/blank#}

A: {#blank#}4{#/blank#}