A. Don't throw stones.

B. Don't litter.

C. Don't play on the grass.

D. Don't pick flowers.

E. Don't open the gate.

F. Don't swim in the river (河).

读句子，选择相应的图片。

({#blank#}1{#/blank#}) 1. I have an eraser.           A.

({#blank#}2{#/blank#}) 2. Open your book.          B.

({#blank#}3{#/blank#}) 3. Goodbye!                  C.

({#blank#}4{#/blank#}) 4. Let's play.                  D.

({#blank#}5{#/blank#}) 5. Close your eyes(眼睛).       E.

{#blank#}1{#/blank#}