Dora was in the bathroom． The tap was （A） ．
"（B） Turn the tap off，" said an angry voice． "You are wasting water．"
Dora looked （C） ， but there was no one there．
"Who are you？"
"I'm a drop of water．" Do you know where I come from？"
"From the tap？" asked Dora．
"（D） 几天前， I was in a cloud，" said the drop of water．"（E） Then I dropped into a river and ran into a reservoir． Then （F） it was time for people to clean me．"
"Clean you？" Dora asked．
"Yes， it was dirty． （G） They cleaned me and added some chemicals to me． Then I travelled the pipes under the street and now I'm here，"
Dora asked，" So is this the end of your journey？"
"No． People will make me clean again． I'll go to the river and then into the sea again．"
"Again？"
"Yes． My journey starts there． （H） Remember not to waste or pollute me． I'm valuable．"
Dora turned the tap off and came out of the bathroom．



在（A）和 （C）处填入适当的单词： ______

写出（B）和（H）处的反义词或短语： ______ ______

将（D）译成英语： ______

写出（E）和（G）处的同义句：（E）Then I ______ into a river．（G）They cleaned me and ______ some chemicals ______ me．

将（F）处译成汉语： ______