Составьте предложения in winter/very/not/cold/it/is

In winter it is not very cold.

Или: It is not very cold in winter.

Зимой не очень холодно.

Isn\'t it very cold in winter?

Isn\'t it very cold in winter or in summer?

How is the weather like in winter?

When isn\'t it very cold?

In winter it is not very cold, is it?