谁知道The Earth is caught in the middle of an intergalactic war between two races of robots,

The moon is ------ ---- ----- the earth. 谁知道The Earth is caught in the middle of an intergalactic war between two races of robots, The sun is much ___than the Earth. The moon is bigger than the earth. Is the moon nearest to the Earth the moon is near to the earth The earth is the third planet. what is the shape of the earth? The earth is the third planet. when is the end of the earth? As time goes by,man is making the Earth sick谁知道后面应该怎么写?快回答啊 紧急 There is water__on the earth.(pollute) What is the biggest animal on earth? columbus proved that the earth is round What is a Friend of the Earth? The earth is getting warmer.同义句? The Earth is a star对吗? The Earth is a star的意思