l . Complete the following tag questions .
1. There's a new cartoon , ......................................?
2. They don't want to sell their house, ...................................?
3. This machine never works very well , ........................................?
4. Your parents should stay in the hotel , ........................................?
5. We can go camping today , .................................?
6. I am late , .................................?
7. Let's go to Lan's house , ..................................?
8. I think that is an overcrowded bus , ........................................?
9. You grandparents don't prefer living in the city ,.......................................?
10. These house cannot provide enough accommodation , .........................?