用所给单词的适当形式填空。

  1. It's _  __ _ (sun) today. We had better climb Mountain Tai.

  2. -Is it              (snow) now?

    -Yes. Look, everything is white.

  3. Look! What           your friends          _(do)?

  4. The boy _          (eat) ice cream there now.

  5. Let's           _ (play) computer games.