Gradable and Non gradable adjective

Close the window. The room's very cold.---------------------

The food in this restaurant is nice, but the portions are very small.----------------------

Don't swim in the river. It's very dirty.---------------------

Can you open the window? The room is very hot.------------------

The cake my mother made for my birthday was very big.-------------

We had great fun at the party. It was very good.------------------

I'm interested in modern art. I think it's very interesting. -----------------

I didn't like the film. In fact, I thought it was very bad. ------------------

Ros's just had a baby girl. That's very good. ------------