5.____ of our earth is taking care of out lives.

5.____ of our earth is taking care of out lives. when our part of the earth turns ____ from the sun ,it is night.A wayB awayC outD round When our part of the earth turns ____ from the sun,it's light.A.out B.away C.on D.of Our earth will be cleaner in the future.向“cleaner”提问.____ will our earth be _____ in the future? About seventy per cent of our earth _____by water. 首字母:We should take c_____ of our earth carefully. About 70% of earth is ____(cover) with water. ur earth our home We all live in the earth.The earth is our home.We must take care of这是什麽意思 Ocean cover about three-quarters of the earth's surface.（对'three-quarters 提问）____ ____ of the earth's surface ____ ocean's ____ Ocean cover about three-quarters of the earth's surface.（对'three-quarters 提问）____ ____ of the earth's surface ____ oceans ____. stop destroying our earth 从方框中选择短语并用其适当形式填空on earth ,hear of ,not only...but also ,at the age of ,belong to1.Jim's sister became a famous writer ____ nineteen.2.Mr Green is ____ our English teacher ____ our good friend.3.---Whose backpark is ·句子转换We must do something to protect our earth from being pollutedWe must ___ ___to ____ our earth from being polluted __ from space.our earth,____ water ___70 percent of its surface,appears as a huge blue globea:seen.with .coveredb:seeing .with .covering c:seen,with ,covering d:to see,the ,covered the earth is our home.we must take c_______ of it. 求一篇英语口语对话what should we do to take care of our Mother Earth? if we take good care of our earth today it will be more beacuful tomorrow when our part of the earth turns ___ the sun,选择A toB againstC inD on