9.　 M: Please turn on the TV.

W_: I think Billy has turned it on.　 He has finished his homework.

Q: What is Billy probably doing now?

8. W_: Tom, will you go and get some pictures, please?

M_: Sure, Miss Brown.　 I'll be back in a minute.

Q: Who is going to get some pictures?

7. M_: Excuse me.　 Could you tell me what time the plane arrives in London?

W_: It arrives in London at 3 ^: 15 in the afternoon.

Q_: What time does the plane arrive in London?

6. W_: Dad, my bike is broken.　 Could you drive me to school this morning?

M: It's still early. Why not walk there?　　　　　　

W: 0K.

Q: How will the girl go to school?

5.　 How long can I keep the ruler?

4.　 May I have your e-mail address?

3. Where's the waiting-room, please?

2. Somebody has stolen my new watch.

1.　 Nice to meet you.

79. regards(thinks/considers/makes)　　 　80. until (till)

One possible version:

Hi, Zhang Peng! I hope all is going well

What's your plan for the coming summer holidays? Some of my classmates would like to go cycling.　 Will you come with us?

We are planning to ride to the mountains around our town. We hope to get a-way from our school life and get near to the nature and smell the fresh air. We hope in that way we can relax ourselves thoroughly.

We'll start at 8 ^: 00 next Sunday morning. If you can come, please let me know and we'll wait for you at 7 ^: 50 in front of our school.

What's more, get everything ready for the outing, such as your sunglasses, hat, food and drinks.　 We hope to have a picnic in the mountains.

Be sure to come and I'm sure we'll have a wonderful time.

Hope to see you soon.

Sincerely yours, Ma Lin