三、阅读短文,根据短文内容,完成下列各题。
If you ask me what my favourite kind of weather is, I will say it's the snowy day. Because I can do many interesting things on those days.
Now it's snowing heavily. We are having great fun on the hill at the moment. Our laughter is everywhere. My dog is also playing happily in the snow. Some of my friends are having snowball fights. Some are building a snow house. First, they make many snowballs. Then they put on snowballs one by one. A lot of snowballs can make walls. Last, they put some branches(树枝) on the walls to make a roof(屋顶). My good friend Dale and I are making snowmen. I'm making a snowman that looks like Dale. And he is making one that just looks like me. It's so funny! Then we take photos with the snowmen. After that, I ski(滑雪) down the hill with my friends. And I also give my dog a ride. After skiing, I run after birds and squirrels(松鼠) with my dog. Don't you think it's interesting?
What about you? What's your favourite weather? What do you like to do on those days? Can you share it with me?
21.How many steps(步骤) does it need to make a snow house according to the passage?

22.What are the writer and his friend Dale doing at the moment?

23.What does the writer do after skiing?

24.What kind of weather do you like best? Why? (within 15 words)

21.Three/3.
22.They are making snowmen.
23.He runs after birds and squirrels with his dog.
24.I like hot days because I can swim and eat ice cream.