—It's an eraser.

⑴played{#blank#}1{#/blank#}            A. a football match

⑵visited{#blank#}2{#/blank#}            B. music

⑶listened to{#blank#}3{#/blank#}        C. the piano

⑷watched{#blank#}4{#/blank#}          D. grandparents

⑴take out the{#blank#}1{#/blank#}        A. clothes

⑵make the{#blank#}2{#/blank#}             B. bed

⑶wash{#blank#}3{#/blank#}                   C. floor

⑷sweep the{#blank#}4{#/blank#}           D. room

⑸clean the{#blank#}5{#/blank#}             E. rubbish