Please help asap i need to turn everything in before 11:59, for question 11 just tell yes or no if they or correct or incorrect.

Answer: Yes, No, No, No, Yes, No
Explanation:
The first one is correct and uses the Oxford comma. The second one needs an apostrophe for "companion's". The third one is missing a comma. The fourth one is correct. The fifth one needs the question mark inside the quotation marks. Hope this helps!