read the following and answer the questtions

[b]sara was a abeautiful girl .she didn't have any brothers or sister
sara's father and mother were both dead .she lived with her aunt
soheir .her aunt had two daughters .they were ugly and fat .the aunt soheir and her daughters hated sara because she was beautiful thin and intelligent . they made her do all the house work .she worked very hard but they used to punish her for not working hard enough. (she) spent her days and nights in the kitchen cooking and washing the dishes . the ugly girls sat lazily in comefortable chairs. they spent all the day trying to make themselves less ugly.[/b]

choos the correct answer
1)the under lined (she)refers to
a)the aunt b)sara's mother
c)sara d)the two daughters
sara lived ..........with her aunt
a)comfortable b)happily
)c)lazily d)sadly