题目内容：

    When you hear the world hero, you may think of someone like Mahatma Gandhi or Nelson Mandela. But there are also "everyday" heroes-they may not be _______ to the public, but they do what they can to help _______ people's lives as well. Everyday heroes are normal people who are working to make the world a better place. _______ them is Robert Lee.

Lee grew up in New York City. _______ his family was not rich, he learned from a young age the importance of _______ the waste of food. When in college, he was part of a student group that gave out leftover（剩余的）food to _______ people. This experience made him realize how _______ the problem of food wastage actually was.

After he left university, Lee and a friend set up a（n）_______ called Rescuing Leftover Cuisine（RLC）. Its purpose is to collect _______ food from restaurants and send it for free to shelters（收容所）and food kitchens. Volunteers ________ the food from restaurants around the city and hand it out to those in need.

RLC operates ________. Using an app developed by Lee's team, restaurants ________ how much leftover food they have each day. Then volunteers are sent to fetch it. The ________ is usually short, so volunteers can just do their deliveries（递送）by ________ from the restaurants to the shelters. Lee believes this is a quick way of delivery.

So far, Lee and his team have successfully ________ over 150,000 kilograms of food, serving almost 300,000 ________ to people who need them. Lee has shown that a ________ action can help people around us greatly. ________ may have a greater influence than we imagine. When Lee is asked __________ his next plan is, he says there's still a lot to do. "It's just the ________. With more restaurants, who knows how much more we can do."

1.A.safe B.close C.friendly D.well-known

2.A.record B.share C.improve D.manage

3.A.Under B.Beside C.Among D.Opposite

4.A.If B.As C.When D.Though

5.A.storing B.avoiding C.burning D.recycling

6.A.sick B.blind C.lonely D.homeless

7.A.easy B.serious C.funny D.strange

8.A.club B.school C.business D.organization

9.A.cold B.cheap C.unsold D.uncooked

10.A.pick up B.go over C.pay for D.throw away

11.A.badly B.quietly C.simply D.slowly

12.A.report B.notice C.discuss D.consider

13.A.visit B.break C.meeting D.distance

14.A.flying B.walking C.skating D.shipping

15.A.saved B.heated C.lent D.grown

16.A.jobs B.meals C.rooms D.seats

17.A.small B.secret C.direct D.social

18.A.It B.He C.You D.They

19.A.who B.when C.what D.where

20.A.need B.time C.promise D.beginning