Answer: I would urge him to change our organ donor system to opt-out, rather than the current opt in.
Explanation:
<span>When Kara went to help her sister fix supper, she was very angry
The "she" can refer to both Kara and her sister.
</span>
Answer:
1. must 2. can
Explanation:
According to the law, you must have your driver's license while driving your car.
2.can you help me carry this heavy luggage upstairs?
