用所给单词的适当形式填空.
1. Look, the students _______ (speak) English under the tree over there.
2. It's kind of hot because it's _______ (sun) .
3. Are they _______ (swim) in the river? Yes, they are.
4. What's the weather like today? It's _______ (snow) .
5. These people are taking _______ (photo) in the park.
6. There are a lot of clouds in the sky. It's _______ (cloud) .
7. Everyone _______ (be) having a good time.
8. My baby is ten _______ (month) old.
9. Don't _______ (be) shy. I will help you.
10. Can you _______ (give) me some milk?
