Задать отрицательные предложения и вопросы this is a picture of a tropical rain forest . the weather in the tropics is very hot and wet. the trees in the rain forest grow very tall.

This isn't a picture of a tropical rain forest .
Is it a picture of a tropical rain forest?

The weather in the tropics isn't very hot and wet. 
Is the weather in the tropics very hot and wet?

The trees in the rain forest don't grow very tall.
Do the trees in the rain forest grow very tall?