一、用所给词的适当形式填空。
1. Listen! The birds are (sing) in the tree.
2. My brother is (run) in the sports ground.
3. —Let's go (skate) this Sunday. —Great!
4. —What (be) the girls (do)?
—They (feed) the animals in the park.

一、1. singing 2. running 3. skating
4. are, doing, are feeding

二、从方框中选择合适的内容，并用其适当形式填空。
dish weekend dance half past part of do chores
1. Look! Linda and my sister in the music room. How beautiful!
2. She wants to buy some new for the family.
3. Max is a dog. He is our family.
4. My father is busy from Monday to Friday, so he can only play with me at .
5. Sally likes when she is free.
6. It's six now. Time for dinner!

二、1. are dancing 2. dishes 3. part of
4. weekends 5. doing chores
6. half past

三、按要求完成句子。
1. We are watching TV. (用 He 替换 We 改写句子)
watching TV.
2. I am watering the flowers at home. (对画线部分提问)
at home?
3. She is washing the clothes now. (对画线部分提问)
now?
4. Judy is eating some jiaozi in the restaurant. (改为否定句)
Judy in the restaurant.
5. cleaning, sister, table, I, my, are, the, and (.) (连词成句)

三、1. He is 2. What are you doing
3. What is she doing 4. isn't eating any jiaozi 5. My sister and I are cleaning the table.