    Sentence 1: it. was about the same.time when all  ‘the:space program was getting. started off. and 1  was'in.the first grade when the. United States  launched: the’ first. satellite ‘and 1 'was.-in the:  second:: grade when. the: first’ manned : space  éapsule was sent‘up and. because. of. what was  going:on at the tinie it wias:real interesting.             Sentence 2:f was.an_ adult. when the: U: S. space.  program started: