There is a pen and two pencils on the desk.
There are two pencils and a pen on the desk.
There is a lot of snow in the streets.
There is much bread on the table.
There are twelve chairs and a table in the room.
There is a table and twelve chairs in the room.
Is there much water in the jug?
Is there much or little money in the purse?
Is there any chalk on the blackboard?
How many (может pages?) are there in the book ?
Is there much food in the fridge?