I. 1. dollars  2. shining     3. balloons         
4. lovely     5. space
II. 1. Do you want to eat?
2. When are we going to play football?
3. Will it be sunny tomorrow?
4. What’s it about?
5. What subject are you going to study?
III. 1. We are going to play basketball this afternoon.
2. It’s three dollars and sixteen cents.
3. It will snow in Beijing tomorrow.
4. It’s raining now. The bird is flying away.
5. He is writing goodbye letters.
IV. 1. W: What time are you going to get up, Sam?
 M: I am going to get up at half past seven.
 Q: When is Sam going to get up?
2. W: I can’t carry all the things. Who can help me?
Tom: Sorry, Mum. I am on the phone. You can ask Mike.
Mike: I can help you, Mum.
Q: Who can help Mum?
3. M: Where are you going today?
W: I am going to the park.
Q: Where is she going today?
4. M: Lingling is laughing. 
W: Why is she laughing?
M: Because she is happy.
Q: Why is she laughing?
5. W: Which school are you going to this September, Jack?
M: I am going to Lake Middle School. What about you, Amy?
W: I am going to Park Middle School.
Q: Which school is Amy going to?
V. W: This is a photo of my family.
M: Is this old man your grandpa?
W: Yes, he is. He is blind.
M: Can he read or write?
W: Yes, he can. And he wrote a book about himself. I’m proud of him.
M: Really? Your grandpa is so great.
VI.  Dear Lucy,
We are going to say goodbye soon. I’m going to a new middle school. I’ll miss you! We had a happy time at school. We did our homework together after school. We played sports very much. You can swim well. You taught me to swim. And I taught you to play table tennis. You are a lovely girl. I will never forget our time together. Best wishes for you!
Love, 
Lily