It’s generally believed that the_________ of the Dragon Boat Festival is to celebrate the great poet Qu Yuan.
| A．resource | B．ambition | C．origin | D．treasure |
I'm amazed to hear from my school teacher again. ，it is ten years since we met last.
| A．In a word | B．What’s more |
| C．That’s to say | D．Believe it or not |
-- Could you be so kind as to close the window?
--
| A．With pleasure | B．Go ahead |
| C．Yes, please | D．That's OK |
—Shall we go out for dinner tonight?
—______.
| A．You are right | B．It must be funny |
| C．That sounds great | D．Have a nice time |
--- Can you show me Mr. Jaffer’s office, please?
--- _____. But I don’t know if he is in at the moment.
| A．Thanks | B．Go on | C．Sure | D．You are welcome |
–The floor is dirty. Can anyone clean it?
–_____I do it all the time.
| A．Don’t mention it. | B．Why you? | C．Not sure | D．Not me again. |