⑴ {#blank#}1{#/blank#}  ⑵ {#blank#}2{#/blank#}

⑶ {#blank#}3{#/blank#}  ⑷ {#blank#}4{#/blank#}

⑸ {#blank#}5{#/blank#}  ⑹ {#blank#}6{#/blank#}

A.    B.    C.     D.

⑴—What did you do last weekend?—I read a book.{#blank#}1{#/blank#}

⑵—What did you do last weekend?—I had a cold.{#blank#}2{#/blank#} 

⑶—What did you do last weekend?—I saw a film. {#blank#}3{#/blank#} 

⑷—What did you do last weekend?—I slept last weekend.{#blank#}4{#/blank#} 

—It's{#blank#}1{#/blank#}.