They won't go to the party,....? This house is new, ......? I'm your doctor,...? There is much snow there, .....? There is no juice in the fridge, ...? She never comes in…

These sentences appear to be looking for tag questions. Here are the appropriate tag questions for each statement:

1. They won't go to the party, will they?
2. This house is new, isn't it?
3. I'm your doctor, aren't I?
4. There is much snow there, isn't there?
5. There is no juice in the fridge, is there?
6. She never comes in time, does she?
7. They have got a new house, haven't they?
8. They had many tomatoes last summer, didn't they?
9. They had no time to discuss the problem, did they?

Let me know if you need any further assistance!