连线① Where are you going ? {#blank#}1{#/blank#}
② When did you come back ? {#blank#}2{#/blank#}
③ What did you have for lunch ? {#blank#}3{#/blank#}
④ Do you live in this house ?{#blank#}4{#/blank#}
A Noodles. B Yes, I do . C To the park. D Last summer.