根据首字母提示补全单词,完成对话

　　A:Excuse m1 ndline.

　　B:Can I h2 　 you?

　　A:Yes, please. I need to see my friend. She's i3 　 in the hospital. I have a map but it's in Chinese, and I can only s4 　 English. H5 　 do I get there?

　　B:Don't worry. Let me have a l6 　 at your map. OK, how do you get there, b7 　 bus or on foot?

　　A:By bus.

　　B:You can t8 　 a No.2 bus.

　　A:How f9 　 is it from here?

　　B:It's about three miles.

　　A:How l10 　 does it take?

　　B:About 20 minutes.

　　A:OK,thank you very much!

　　B:You're welcome. If you have any problems, you can ask the policeman over there.

朗读下面的对话，用后面给出的交际用语把该对话完成，注意每题中都有多余选项，不要忘了哦！

　　－What are you doing for vacation?

　　－Nothing much. ________-

　　－Shall we go to the mountains? We can go hiking there.

　　－________ When are we going?

　　－Let me see. Today is Friday.

　　－No problem. ________

　　－Some warm clothes. I think it'll get a little colder in the evening.

　　－Anything else?

　　－Ok. See you then.

　　－Bye.

[　　]

A．What are we taking?

B．A camera. Let's take some photos there.

C．What about tomorrow?

D．Do you have any good idea?

E．That sounds exciting.

F．I don't think so.

　　Dinosaurs once lived happily on the earth. But 65 __1__ years ago, they suddenly all died out. What happened __2__ them? Scientists think that a change in temperature may tell us why. They have come up with __3__ ideas to explain the end of the dinosaurs. The most famous one is the minor planet（小行星）idea. Let's go back to that day to see what happened. Everything was OK before a minor planet suddenly hit the earth. __4__ terrible hit! It __5__ big fires, storms, acid rain（酸雨）and even earthquakes（地震）and volcanic eruptions（火山爆发）. The hit made a lot of dust. It flew up into the air and kept the sun away for months. The earth became very cold __6__ sunlight. The __7__ died first. Then the grass-eating animals died because they had __8__ food. Then the meat-eating animals couldn't find food, __9__. They began to eat each other, but after a while they died out, __10__.