—I cannot enter the library____ it opens.

On snowy days, the temperature is often below zero. Children may feel very cold, but they are excited to play in the snow.

Skiing is popular with young men. They usually ski from high places. Before playing outside, they put on warm coats, scarves, mittens (连指手套) and boots. Many children like riding on their skateboards in the snow. It's very interesting but a little hard for small children. So many parents buy or make sleds for their children.

At the same time, people of different ages all like to play with snowballs. They make snowballs and then throw them to each other. What about making snowmen? That's good fun. Some children like to dress them in beautiful clothes. Taking a picture with snowmen is also a good idea. Hi, friends! Let's enjoy snowy days together!