Is your sister good ( ) not ?

I can go your sister She is your sister Is that ( ) your sister sister,Lily IS she your sister,Lucy? Is this your sister?与Is she your sister?区别 w_____ girl is your sister? w()girl is your sister Is that your sister?,回答 How tall is your sister? Is this your sister是什么意思 Who one is your sister? Is your sister good ( ) not ? your sister is coming是什么意思 where is your sister's sister's sister?的意思 （）your sister go to shool bybus? Your sister is going back.(划线部分提问Your sister.) ___ your sister usually go to work by bike.A.Do B.Are C.Does D.Is My sister is a singer.__ your sister ___?