1.   Among the survivors is a sister, Sarah, who was a volleyball star at Washington State University.

2.   At the core is her sister Lady Sarah McCorquodale, who acted both as her lady-in-waiting and personal assistant.

3.   Both my sisters are at university.

4.   Her sister is the same age as me.

5.   Her sister was headstrong and impulsive, and made a point of going out whenever and wherever she liked.

6.   I went to a party last night and your sister was there too.

7.   Lisa is very extrovert, but her sister is a little shy.

8.   My new sister is a disgusting colour and very ugly.

9.   My older sister is a nurse.

10.   My sister is a better student than me.