quien is singular and quienes is plural (sorry i didn’t spell it right i couldn’t figure out how to place accents)
Im sorry but this is a whole project, maybe try to do your best on it.
1. The store at ten (could be said, vamos a la tienda a las diez?) (or without the question mark to make it a demand)
2. And the papers? (I’m assuming “yo” was a typo. If not, then it translates to (“me the papers”, which makes no sense)
3. Not us, the cards.
4. My parents never
5. You pass first?
6. You always the blankets. (There’s some blanks that need to be filled in)
7. Who else is in the matrimony?
That’s all I’m doing mate, I got more work to do myself.