Ответ:

1) 1. It's spring

2. It's summer

3. It's autumn

4. It's winter

2) 1. It's warm

2. It's hot and sunny

3. It's windy and cool

4. It's snow and cold

3) 1. No, it isn't

2.No, it isn't

3.No, it isn't

4. It's snowing

4) 1. Sweater and overalls

2. T-shirt and shorts

3. Sweater and pents

4. Jacket, pants and cap

5) 1. He is playing with his dog

2. He is playing with ball

3. He is running

4. He is doing a snowman