根据对话内容，在每个空缺处填入一个适当的词，使整段对话意思完整，并将答案完整地写在题后答题栏中对应题号的横线上。 （每空填一词）

W： Excuse me, sir.

M: Yes, what can I __1._ for you, madam?

W: It’s 12 o’clock. I have been here 2._ an hour to meet my father. But I saw all the passagers come out except _3.__.

M: Are you sure of the __4._ his flight arrives?

W: Yes, I think so. He told me he would reach the airport __5._ about 1:00 this afternoon.

M: That’s true. Flight BA506 has just __6.__.

W: What? BA506? Well, I don’t think it’s _7.__ flight number.

M: Do you __8._ his flight number?

W: It’s VA407. I think … Oh, a minute, please. Here. I wrote _9.__ on my notebook. Sorry, it’s VA408.

M: VA408? I see, madam the flight was to arrive at 1:00, but it will be two hours and twenty minutes late because of the bad weather in New York.

W: OK. Then I will __10.__ to wait longer. Thank you very much, sir.

M: Good luck! Madam.

Here's a story about Ming's life on the waters. Ming has lived all his life on a wide r_1.___ in china. His home is a large house-boat with a roof, one of hundreds that move up and down. In about six years he has not once been on l__2.__ but he is never lonely. He is a strong swimmer. In fact, he could swim before he could walk. When he wants to play with his f__3.__ he just swims across to their boats or asks them to v__4.__ him. Ming's father is a fisherman, but he never u__5.__ a line or a net. Great black birds called cormorants do the fishing for him. Rings have been put around the birds' n__6.__ so that they cannot eat the fish they catch. They have been taught to b_7.___ the fish to people. And then people reward them with a fine big fish，as soon as their work is finished. Ming loves w__8.__ the cormorants,but better still he likes going s__9.__ with his mother. The shops,of course,are boats very like his o__10.__.

Today some people call Amsterdam the“City of Bicycles”because it is a city which is flat and convenient(方便的)for bicycles.

In the 1960s, a group of cycling fans had an i  46  . They believed that it would be better for everybody if o  47   bicycles were allowed in the city centre. They were hopeful that this would help to save energy, reduce pollution and provide free public transport. The group p  48   hundreds of bicycles white and placed them in public places around Amsterdam for people to use.  A  49   was allowed to take them and use them for short journeys, whether he was a local or a foreigner. Wherever someone finished a journey, they would l  50   the bike there for someone else to use. The problem was that it didn’t work –t  51   took all the bicycles within weeks!

H  52  , more than thirty years later，the“white bike”is back in town---this time with a computer chip(芯片)to r  53   its every move! There is a  54   less traffic in central Amsterdam. Thanks to the good ideas of lots of people, like the cycling fans in the 1960s, many people around the world have been enjoying city centre streets w  55   cars for many years.