---Could you ________ me your radio?

---Yes, here you are．

---Raymond, there was a phone call for you．

---Oh?Who was it?-I don't know, but it was a girl's ________．

---Is this skirt ________?

---No, it isn't. It's ________.

---What color are Tom's pants?

---________ brown.

---______.

---Thank you very much．I will．

---Good luck to you!

---______．

---I'm sorry to trouble you, Miss Gao?

---______．

---Excuse me．Which is the way to the post office?

---Sorry, I'm new here．

---______．

---“We are going to the Great Wall tomorrow.”

---“Have______.”

---“Thank you.”