Can you wash the dishes ,Lily?______I did it yesterday. A So what What for C Why me D What’s up
Ellen was a painter of birds and of nature,________,for some reason,had withdrawn from all human society.(2012·浙江,17)
After the flooding,people were suffering in that area,________ urgently needed clean water,medicine and shelter to survive.(2012·江苏,22)
Portia,for ________ physics had once been very hard,turned out to be a physicist.
Gun control is a subject ________ Americans have argued for a long time.
Wind power is an ancient source of energy ________ we may return in the near future.