请认真阅读下列材料，并按要求作答。
look and read the four seasons

In spring it is warm.
We can plant trees.
we can have picnics in the park.

In summer ，it is hot.
We can go to the beach.
We can swim and make sandcastles there.

In fall，it is cool.
We can fly kites and ride bicycles in the park.

In winter . it is cold.
we have hats . gloves and scarves.
we can ice - skate . it is fun.