How long does it takes to work there?
what exactly do you do there?
what skills do you need?
A proper noun is just a specific noun and starts with a capital letter. Some suggestions: Honda Civic. McDonald's. (Your name). Texas. Grand Theft Auto. The Hunger Games. (Your teacher). Time Magazine. Red. Despicable Me. I hope this helps :)
<span>"two different writers have made Rosencrantz and Guildenstern into main characters"
The other three options might be true, but they are not directly stated in the passage. The only clear statement that the author makes is that two different authors (Stoppard in "Rosencrantz and Guildenstern are Dead" and Gilbert in "Rosencrantz and Guildenstern") took those two characters and make them the focus of their play.</span>
