Как задать вопрос к ответу,1. there are a lot of postcards on the table. 2. there is a new computer in the room. 3. there are a lot of old things in the pantry.

1. Are there any postcards on the table?
2. Is there a new computer in the room?
3. Are there any old things in the ... ?

1 How many postcards are there on the table?
2 What is a new thing in the room?
3 Are there many old things in the pantry?