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er e a re s ome ans wer s fro m so m e stud ents. Ma ry : If we don 39。 ll be able to live un der the sea .”sai d F red.“ W on 39。 ll be a ble t o__ 6 __ them at th e sam e tim chines will do__ 7 __ of the work , a nd pe op le will hav e m or e __ 8 ps they will wor k only two or three days a we ek , they will be able to f ly to the m oon by s paces hi p an d s pe nd__ 9 __ ho li days t he re. ” “I 39。 T om and F re d are ta lkin g ab out the ye ar 2050. “ What will the w orl d__ 1 __ in the ye ar 20 50 ? ”“ W el l , no one ut it is__ 2 __ to guess , ” sai d T om . “ In the ye ar 2050 ever y body will __ 3 __ a po c ket ( 有袖珍型的 ) pu te r .T he pu te r w il l giv e pe op le the __ 4 __ to al l thei