题目内容：

    An Aussie family vacation has been saved thanks to a kind-hearted stranger. He helped the stranded (陷于困境的) travelers after learning about their _______on social media.

The Melrose family had been in the middle of a 2, 500-mile road trip across Australia last week when their car_______in the middle of the Northern Territory.

Daryn Melrose, his wife, and two daughters had _______their home in Gippsland with two boats in tow (拖在后面) so they could _______in the national minnow sailing championships in Darwin.

Since the youngsters had spent all year_______for the tournament, they were_______when they realized that all of their efforts would be in vain — with 620 miles standing between them and Darwin, it seemed as if they had no _______ but to give up their _______of competing.

Upon learning about their _______, ABC News made a social media post in the ________ that one of their readers would be willing to________ the Melrose family.

Darwin resident Rodney Sims had been ________ his news feed when he saw the appeal for help and recalled (回想起) a time when he had been in the same situation.

“About 30 years ago, strangely enough, I was in a ________situation with a broken-down car and someone helped me out...this was my time to________,” Sims said.

Sims then jumped in his truck and ________all the way down to where the family was staying in a Tenant Creek motel. After fastening their boats to his ________, he brought the Melroses all the way back to Darwin, ________to a shocking 1,250-mile round-trip journey.

Needless to say, the Melroses were extremely ________by the stranger’s act of kindness.

“What a fantastic effort,” Daryn said.“My daughters and I could not be more________for his efforts,” he added. “They got here ________and are hoping for good results after their competitions.”

1.A.disadvantages B.troubles C.conversations D.purposes

2.A.caught up B.turned up C.fell down D.broke down

3.A.left B.lost C.shared D.abandoned

4.A.serve B.survive C.compete D.develop

5.A.training B.arguing C.designing D.searching

6.A.determined B.independent C.heartbroken D.ashamed

7.A.reason B.choice C.question D.doubt

8.A.jobs B.hobbies C.members D.dreams

9.A.instruction B.dilemma C.behavior D.preference

10.A.manner B.theory C.hope D.order

11.A.help B.expect C.beat D.admit

12.A.preparing for B.caring about C.checking with D.looking through

13.A.similar B.defensive C.common D.particular

14.A.speak out B.give back C.hold on D.set out

15.A.ran B.cycled C.walked D.drove

16.A.pole B.machine C.truck D.boat

17.A.exposing B.increasing C.spreading D.amounting

18.A.amused B.touched C.confused D.embarrassed

19.A.silent B.responsible C.grateful D.anxious

20.A.in time B.in turn C.in secret D.in short