— Is the horse running?

— _____ , it isn't. It's dancing. （  ）

①16 +3 = {#blank#}1{#/blank#}          A. twenty-four

②9+2={#blank#}2{#/blank#}               B. nineteen

③13+7={#blank#}3{#/blank#}             C. eleven

④5+8={#blank#}4{#/blank#}               D. twenty

⑤20+4={#blank#}5{#/blank#}              E. thirteen

do morning exercises{#blank#}1{#/blank#}
do my homework{#blank#}2{#/blank#}
my little brother {#blank#}3{#/blank#}
play table tennis{#blank#}4{#/blank#}