Answer:For #3, it would be the third option
For #4, it would be leave
Explanation:
For #3, batteries is the correct option because battery's is meaning like battery is , which isn't what we are doing.
For #4, it would be leave. Be leaving doesn't really sound true and leave is the more approved answer.
The pronoun their is used as B) possessive in this sentence.
A. they regard him as a martyr and travel to canterbury to show their religious devotion.
