—Sorryfor giving you so much trouble. —________________.

W: Hello, Alan. This is Lucy. I'm in trouble.

M: What happened?

W: I'm afraid I won't be on the flight this afternoon. I got blocked in a traffic jam on the way to the airport and, by the time I got here there were no seats left. The airline had oversold the seats. I don't know what to do.

M: Well, the best thing to do is to get a seat on another airline. You could ask your airline to arrange for it. There might be a later flight tonight, or a flight tomorrow morning.

W: Well, if I have to stay overnight at the airport, I don't think I have enough cash to pay bills. I left my credit card at home.

M: Oh, that's unlucky.

W: So, what do you think I should do?

M: Well, the only thing to do is—er—for us to pay for your room and you can pay us back later. I'll

give them my credit card number and they'll charge it to me.

W: Thank you so much, Alan.

M: It's a pleasure.

(20)

A．It had been cancelled when she arrived at the airport.

B．She arrived at the airport too late to catch her flight.

C．The plane was full when she arrived at the airport.

D．She didn't have enough money to buy a ticket for the flight.

W: Yes, I think they turned out very well too. I like to bring my camera with me wherever I go. That way if I see something attractive I can snap a picture of it.

M: Carrying a big camera around is too much trouble for me.

W: My camera is really small enough. Here let me show you.

M: That is a compact camera. But you must know a lot about photography to get such professional looking results.

W: Not necessarily. This camera is simple to work.

M: Does this model come with a flash attachment for indoor shots?

W: Better than that. It has a built-in electronic flash and an automatic focus too. I don't even have to worry about focusing.

M: That's what I need. When I take pictures, they usually come out blurry because I don't adjust the lenses properly. And I hate photos that are out of focus. Is a camera like yours very expensive?

W: Less than you'd expect. Why don't you check the prices that Headfields demonstrates? This model was on sale there last week.

M: I think I will. It certainly won't hurt to take a look.

As the conversation begins, what are the man and woman doing?

A．Looking at some photographs.

B．Selling cameras.

C．Teaching a photography class.

D．Repairing camera equipment.

W: Yes, I think they turned out very well too. I like to bring my camera with me wherever I go. That way if I see something attractive I can snap a picture of it.

M: Carrying a big camera around is too much trouble for me.

W: My camera is really small enough. Here let me show you.

M: That is a compact camera. But you must know a lot about photography to get such professional looking results.

W: Not necessarily. This camera is simple to work.

M: Does this model come with a flash attachment for indoor shots?

W: Better than that. It has a built-in electronic flash and an automatic focus too. I don't even have to worry about focusing.

M: That's what I need. When I take pictures, they usually come out blurry because I don't adjust the lenses properly. And I hate photos that are out of focus. Is a camera like yours very expensive?

W: Less than you'd expect. Why don't you check the prices that Headfields demonstrates? This model was on sale there last week.

M: I think I will. It certainly won't hurt to take a look.

As the conversation begins, what are the man and woman doing?

A．Looking at some photographs.

B．Selling cameras.

C．Teaching a photography class.

D．Repairing camera equipment.

W: Yes, I think they turned out very well too. I like to bring my camera with me wherever I go. That way if I see something attractive I can snap a picture of it.

M: Carrying a big camera around is too much trouble for me.

W: My camera is really small enough. Here let me show you.

M: That is a compact camera. But you must know a lot about photography to get such professional looking results.

W: Not necessarily. This camera is simple to work.

M: Does this model come with a flash attachment for indoor shots?

W: Better than that. It has a built-in electronic flash and an automatic focus too. I don't even have to worry about focusing.

M: That's what I need. When I take pictures, they usually come out blurry because I don't adjust the lenses properly. And I hate photos that are out of focus. Is a camera like yours very expensive?

W: Less than you'd expect. Why don't you check the prices that Headfields demonstrates? This model was on sale there last week.

M: I think I will. It certainly won't hurt to take a look.

As the conversation begins, what are the man and woman doing?

A．Looking at some photographs.

B．Selling cameras.

C．Teaching a photography class.

D．Repairing camera equipment.

W: Yes, I think they turned out very well too. I'd like to bring my camera with me wherever I go. In that way if I see something attractive I can snap a picture of it.

M: Carrying a big camera round is too much trouble for me.

W: My camera is really small enough. Here let me show you.

M: That is a compact camera. But you must know a lot about photography to get such professional looking results.

W: Not necessarily. This camera is simple to work.

M: Does this model come with a flash attachment for indoor shot?

W: Better than that. It has a built-in electronic flash and an automatic focus too. I don’t even have to worry about focusing.

M: That’s what I need. When I take pictures, they usually come out blurry because I don’t adjust the lenses properly, And I hate photos that are out of focus. Is the camera like yours very expensive?

W: Less than you'd expect. Why don’t you check the prices at Headfields Demonstrate? This model is on sale there last week.

M: I think I will. It certainly won’t hurt to take a look.

As the conversation begins, what are the man and woman doing?

A．Looking at some photographs.

B．Selling cameras.

C．Teaching a photography class.

D．Repairing camera equipment.

W: Yes, I think they tamed out well, too. I like to take my camera with me wherever I go. That way, if I see something interesting, I can snap a picture of it.

M: Carrying a big camera around is too much trouble for me.

W: My camera is really small, though. Here, let me show you.

M: That is a compact camera. But you really must know a lot about photography to get such professional looking results.

W: Not necessarily. This camera is simple to operate.

M: Does this model come with a flash attachment for indoor shots?

W: Better than that. It has a builtin electronic flash, and focusing.

M: That's what I need. When I take pictures they usually come out blurry because I don't adjust the lenses popery, and I hate photos that are out of focus. Is a cam-era like yours very expensive?

W: Less than you'd expect. Why don't you check the prices at Hatfield's down the street? This model was on sale there last week.

M: I think I will. It certainly won't hurt to take a look.

As the conversation begins, what are the man and woman doing?

A．Looking at some photographs.

B．Selling cameras.

C．Teaching a photography class

D．Repairing camera equipment.