    Sentence |: Ah, yes, actually, two weeks  ago we had a.very similar situation, the  captain” afertly added. and quickly  changed the subject, ‘What’s:important  now is that: you get: ready for about 2  minutes. in. the ‘state. of weightlessness,  and not some Slovakian’ satellite from  two weeks ago.    Sentence 2: He was not-slow to'change  the subject but before he did he added  that . there © was a. similar -situation - a  couple weeks before.