pig      fox      dog      cat

⑴ {#blank#}1{#/blank#} 

⑵ {#blank#}2{#/blank#}   

⑶ {#blank#}3{#/blank#} 

⑷ {#blank#}4{#/blank#}

A. The little elves were singing as they started to work.

B. At last Ping was back with his family.

C. Don't try to do the impossible.

D. The shepherd sat down in shock and with regret.

E. Play with your heart, not with your fingers.

⑴There was a big mouse.{#blank#}1{#/blank#}                  A.

⑵There was a house.{#blank#}2{#/blank#}                     B.

⑶Look at the picture of our school.{#blank#}3{#/blank#}        C.

⑷There are tall trees now.{#blank#}4{#/blank#}                D.

⑸There's a clock.{#blank#}5{#/blank#}                         E.