Answer:
1.6. Waste
2.4. Did
2.5. Are
3.4. You must be careful. Its very dangerous.
3.5. How do they get to School every morning?
3.6. How is he like? Well, he's very quiet and serious.
1.B. Thanks, I don't "Really" like it.
2.A. Well, I have to help my dad "Wash" the laundry, for a start.
3.A. Thank you so "Much" for all of your "Help/Effort".
4.A. I went to Rob's party "On/During" weekend.
4.B Really? What was it "Like"?