They're. They are driving to Yellowstone National Park tomorrow. Theirs doesn't sound right in the sentence. Their means belonging to. So they're fits in the sentence the best.
C. He goes for a walk near Jack's group.
Answer: Home: 1. No running
2. Hold a knife upside down
3. Be careful with glass objects
4. Don't throw anything
5. Don't open the door unless you checked who it is or know who it is
School: 1. Raise your hand if you want to go anywhere
2. Hold scissors upside down
3. Don't run with sharp objects
4. Don't play fight with others
5. Be quiet during "Lockdown" or follow the teacher's directions
Road: 1. Don't go above the speed limit
2. Don't run past a red light
3. Don't drink and drive
4. Don't drive when you are sleepy
5. Don't text and drive
Hope it helped.
Explanation:
Answer: Depends..
Explanation: Could you provide the excerpt from the speech in question? You can do this through screenshot, comment, or editing the post. Doing so will help you effectively get the answers you need.
Hope this helps!