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have too many conflicting theories do not have enough funding to continue our research are not sure how the universe is put together have focused our investigations on the moon and planets
million of ten million millions of many million of
They tell us which one of the tracks the universe will use. They enable us to alter the course of the universe. They give us information about the lunar surface. They determine which course the universe will take in the future.
used to being used to have used to be are used to have
ways of life marks of cars orbits of planets a course for racing.
There was It used to be There used to have There used to be
at birth at a time at least at times
tall very many very many tall very tall many many very tall
you can see so many can you see such many you can see such many can you see many such
tall very many very many tall very tall many many very tall
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