听一段材料，回答下面几个小题。
What kind of clothes does the speaker’s sister like?
A.Cheap clothes.
B.Ordinary clothes.
C.Clothes of new design.
What do the twin sisters have in common?
A.They enjoy loud music.
B.They enjoy friendship.
C.They want to have their children.
Why doesn’t the speaker like living in the same room with her twin sister?
A.The speaker likes to keep things neat while her sister doesn’t.
B.Her twin sister often brings friends home and makes too much noise.
C.They can’t agree on the color of the room.