quickly went viral. Not only is it just a sweet ____20____ of kindness on Tony's part, but look at those cute kids of his!

　　Once the story ____21____ the web, people discovered that one of Tony's children was ____22____ from the picture. The youngest child, Kaizler, wasn't home at that time ____23____ his mom had taken him to his chemotherapy (化疗) appointment.

　　Once Mandi read about Kaizler's cancer diagnosis, she shared his GoFundMe page, which snowballed into a widespread ____24____ of giving. Thousands of people have donated to the little boy's page.

　　Kaizler's mom says she can't express how ____25____ her family is for the financial help, and no one can believe this rush of good fortune ____26____ from a simple wrong-number message!

　　"It is so refreshing to be ____27____ that there are good people in the world who still care about others and are quick to be ____28____ and kind to others," she stated, "I would also like to thank EVERYONE from bottom of my heart ____29____ all the kind words, all the donations, all the love and support. We honestly would never have been able to ____30____ it this far in our journey without every single of you!!!"

11. A. copied B. returned C. ignored D. recognized

12. A. borrowed B. invented C. found D. took

13. A. space B. peace C. encouragement D. description

14. A. change B. ruin C. control D. plan

15. A. picture B. opinion C. place D. chance

16. A. off B. over C. up D. back

17. A. different B. wrong C. ordinary D. free

18. A. company B. response C. explanation D. permission

19. A. exchange B. participation C. preference D. strategy

20. A. act B. talk C. state D. smile

21. A. caught B. ran C. hit D. searched

22. A. hiding B. escaping C. dropping D. missing

23. A. unless B. although C. because D. once

24. A. anxiety B. prediction C. roll D. wave

25. A. grateful B. concerned C. famous D. eager