看标识，搭配相应的句子。

① {#blank#}1{#/blank#}                       A．No fireworks．

② {#blank#}2{#/blank#}                       B．Don't eat or drink．

③ {#blank#}3{#/blank#}                       C．Keep quiet．

④ {#blank#}4{#/blank#}                       D．No swimming．

⑤ {#blank#}5{#/blank#}                       E．No entry!

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).

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