How many or How much ?

1. text messages do you send a day ?

2. sleep do you get a night ?

3. cousins have you got ?

4. people are there in this classroom ?

Complete the following tag questions:

There is a new cartoon, ?

They don't want to sell their house, ?

This machine never work very well, ?

Your parents should stay in the hotel, ?

We can't go camping today, ?