Questions containing "or"

Do you prefer to stay home, or do you want to come with us?
Should I prepare dinner, or are we going to go to the restaurant?

Are the questions correctly written?
Is there a preferred way to write such questions?


Solution 1:

Your approach to writing these two-in-one questions is correct. You write the first question, add a comma and "or" and then ask the second one with a question mark at the end. Multiple options can be separated with commas.