Ex2:complete the sentences using the correct form of the words in brackets:

46.This schoolbag is..MINE..(I)

47.These book are .OURS.. (we)

48.Those books are .THEIRS. (they)

49.This raincoat is ..NICK'S. (nick)

50. ...HERS.. is light blue, but my hat is red ( she)

51. This is my pen, and that one is .YOURS... (you)

52.Ours flat has four rooms, and ..THEIRS. has five rooms. (they)

53.This notebook is .YOURS... (you)

54.These pencils are .ANN'S.. (Ann)

55.Our car is a Chevrolet, but ..THEIRS.. is a Toyota (they)