9．-When does your plane take off?

　　-At 3∶00 pm tomorrow.I've just called the airport to________it.

　　A．confirm B．argue

　　C．organize D．intend

　　10．People in flooded areas suffered a lot，without drinking water，electricity and ________food supply，so they continued to flee the town.

　　A．suitable B．content

　　C．handy D．adequate

　　11．With our knowledge________practice，we can make great contributions to our society.

　　A．to base on B．basing on

　　C．based on D．base on

　　12．Martin always goes to the company to work at weekends，and I really think he________a pay rise for his hard work.

　　A．requires B．attains

　　C．considers D．deserves

　　13．The Greens have been married for 50 years and never once________with each other.

　　A．they have quarrelled B．have they quarrelled

　　C．they had quarrelled D．had they quarrelled

　　14．It seems that nobody wants to________the matter for discussion in the meeting.

　　A．take up B．pick up

　　C．bring up D．make up

　　15．These maths exercises are not very difficult，but you can use these reference books________.

　　A．if necessary B．if any

　　C．if so D．if possible

课后作业：

完形填空[建议用时15′]

　　I met Ryan，a young man with cerebral palsy (脑瘫)，in my biology class.My simple "Hello！" and his cheerful reply were the__1__to our friendship from the first day of school.There was a time when Ryan was not able to come to school.He was in a great deal of__2__after having a surgery on his legs，but he__3__his sufferings from everyone.

In our junior year，we found that we didn't __4__a single class.This was not a problem，though.We just talked a little more in the hallway__5__the break.That year seemed to fly by.One day，Ryan asked me to hold the torch (火炬) runner's flag that would__6__the spot where Ryan would__7__his Olympic torch run.He gently explained that he would be honored __8__I would