sentences for myself

1.Would you like to work in sakes (sales) and marketing?

I would not like to work in sales or marketing because I think that this is too easy work for me. Also  It it is a stupid work and useless for society

2. Do you know anyone who's getting married sometime soon?

Yes. I heard few news about married marriage of (need a noun here) my friends. I liked what They decided to married last winter. (Makes not sense, perhaps you meant: I like that they decided to marry last winter) 

3. Do you know anyone who is out of work at the moment?

I will think about questions. this question. Everyone All of my friends and parents and relatives (already includes parents) have the job in (at) the moment. They have got good the job or bad the job (they have either the good job or the bad job). I don't know about this nothing (no double negatives in English: one is enough) in the moment. Or I can not provide any other information on this question right now, this sounds more formal if this is what you look for). 

4. Do you know anyone who trains regularly? What for? (Question asks about present, therefore answer must be present also)

I know. Everyone  All of my friends  trained a regularly because Tthey wanted be to strong how like all  Russian healthy Russian people in this worlds. (world is one, not many)