题目内容：

    Today, I was sitting with some other students and teachers as the judges of the annual singing contest of Beijing National Day School (BNDS). Watching the wonderful performances on stage, I could not help________what happened last year.

Last year was the first year I came to the BNDS International Department. The first month at BNDS was almost a(n)________: Curiosity quickly________, replaced by a heavy workload. To make matters worse, I was ______a total stranger in a new environment. When I was in trouble, I was too________to turn to anyone for help. I shut the door to the outside world.

I thought I might continue to_______in darkness by myself, until one day, I saw the______of the annual singing contest. If I was not brave enough to communicate in words, maybe I could______my heart out. Having made my decision, I joined the audition (试镜). Luckily, I_______among more than 100 contestants and entered the top 32. After another three rounds of competition, I made_______to the finals together with three other contestants.________more and more students knew that I joined the contest, they went to watch my performance, volunteered to_______for me and then shared my singing videos on social media. It seemed that I became well-known overnight.

Finally, the big day came. When I________the nerve to walk onstage, I could not believe my eyes. The dark theater was suddenly lit up by________sticks, which were like stars in a dark sky. “Come on, Becky!” A shout broke the silence, followed by kind laughter. When it became_______again, I began to sing.

The music started, which drew me back to________. Now I might not remember clearly what songs I sang last year, but I would never forget the________in the darkness.  From then on, I had my_______, made friends, and I even joined the singing club. Singing opens the door________a brand-new world. I know I will stay at BNDS, and I won’t be________.

1.A.scanning B.recalling C.evaluating D.conveying

2.A.disaster B.turning C.growth D.alarm

3.A.distributed B.split C.choked D.faded

4.A.practically B.vitally C.elegantly D.digitally

5.A.sceptical B.shallow C.shy D.sharp

6.A.struggle B.sacrifice C.withdraw D.crash

7.A.detail B.sample C.application D.poster

8.A.dial B.sing C.try D.let

9.A.dropped out B.came out C.stood out D.chewed out

10.A.myself B.it C.them D.itself

11.A.As B.Though C.While D.When

12.A.approve B.applaud C.vote D.qualify

13.A.filled in B.swelled up C.wound up D.got up

14.A.circulating B.linking C.crossing D.waving

15.A.stable B.quiet C.dull D.calm

16.A.truth B.fact C.reality D.case

17.A.lights B.devices C.receivers D.circumstances

18.A.companions B.fans C.opponents D.receptionists

19.A.of B.in C.to D.on

20.A.accessible B.casual C.abnormal D.alone