Tara and Lara were twins . Even their parents found it too hard to find the ___21___between them so the girls were___22___ in different schools . Although they look the same , both the girls differ in___23___ else . They don't have any common favorites . Lara is a night - bird and study all the night until she finishes . ___24___ , Tara is a morning bird ; she used to ___25___ early in the morning . In addition , Lara wears light darker colors and modem outfits , while Tara likes light colors and ___26___ dresses . This wasn't the___27___with these twin girls . However , they ___28___each other that the opposite one was wrong . While both sides have the advantages and disadvantages , the ___29___ continues . They fight mainly about ___30___ things all - day and during the study time . Their parents decided to ___31___ to their arguments . Lara and Tara blindfolded their ___32___ with a black ribbon . Their ___33___brought them to the dining room . In the dining room , a big___34___ was placed in the middle . Lara stood on one side of the board and Tara stood on the other side of the board . Both the ribbons were ___35___ . The girls were surprised to see a huge board in between them . Now , their father asked Lara , what is the color of the board ? She replied , "It is black!" Their mother asked Tara the same question . She replied , "It is white!" They began to argue . While Lara ___36___ strongly it was black , Tara was___37___ it was white . Now , they were asked to___38___ their places . They both were surprised and shocked . The board with Lara's side was painted black and Tara's was white , which was ___39___ by them . They___40___ that they were right on their own perspective only . 21. A. similarities B. differences C. distance D. appearance 22. A. attended B. annoyed C. admitted D. surrounded 23. A. everything B. something C. nothing D. somewhere 24. A. Furthermore B. What's more C. Besides D. To the contrary 25. A. falling asleep B. falling apart C. waking up D. working out 26. A. fashionable B. plain C. antique D. traditional 27. A. feature B. problem C. situation D. emotion 28. A. fought B. competed C. appreciated D. hated 29. A. harmony B. correspondence C. argument D. friendship 30. A. meaningful B. simple C. strange D. universal 31. A. put an end B. devote themselves C. adjust D. contribute 32. A. mouths B. ears C. hands D. eyes 33. A. brothers B. teachers C. parents D. friends 34. A. subject B. board C. screen D. monitor 35. A. fixed B. recovered C. tom D. removed 36. A. insisted B. defended C. required D. suggested 37. A. conscious B. aware C. confident D. convenient 38. A. nun B. exchange C. depart D. hold on 39. A. confirmed B. proved C. convinced D. compared 40. A. disagreed B. mentioned C. swore D. understood