五、根据图片提示，填入适当的短语，补全句子。
1. They are .
2. He is .
3. She is .
4. They're .
5. She is .

1. doing morning exercises
2. reading a book
3. eating lunch
4. having an English class
5. listening to music

六、按要求完成句子。
1. mum,cooking,is,dinner(.)(连词成句)

2. dogs,the,eating,are(.)(连词成句)

3. the,are,girls,music,a,having,class(?)(连词成句)

4. The students are playing chess.（就画线部分提问）

5. Miss White is sleeping.（就画线部分提问）

1. Mum is cooking dinner.
2. The dogs are eating.
3. Are the girls having a music class?
4. What are the students doing?
5. What is Miss White doing?

七、Chen Jie 和 Mary 正在参观动物园，让我们一起来看一看吧！
Chen Jie: Look 1. the rabbit.
Mary: What is it 2.?
Chen Jie: It's 3.. I see a monkey. It's 4. bananas.
Mary: Look! The mother panda 5. climbing and the baby panda is sleeping.
Chen Jie: How lovely!
（一）选择恰当的单词补全对话。
eating jumping is at doing
1. 2. 3. 4. 5.
（二）回答下列问题。
1. What is the rabbit doing?

2. What is the monkey doing?

3. Is the baby panda climbing?

4. What is the mother panda doing?

(一)1. at 2. doing 3. jumping
4. eating 5. is
(二)1. It's jumping.
2. It's eating bananas.
3. No, it isn't.
4. It's climbing.