A. B. C.  D.

⑴—Where's the dog?  —Look! It's on the chair. {#blank#}1{#/blank#}

⑵—Is this your pencil?   —Yes, it is. {#blank#}2{#/blank#}

⑶—Look at the blackboard.  —Yes, Mr. Ma. {#blank#}3{#/blank#}

⑷—Is the ball under the box?  —No, it isn't. It's on the box. {#blank#}4{#/blank#}

A.     B.     C.    D.

E.    F.     G.     H.

⑴ {#blank#}1{#/blank#}

⑵ {#blank#}2{#/blank#}

⑶ {#blank#}3{#/blank#}

⑷ {#blank#}4{#/blank#}