Please correct the mistakes ________.
Ellen was a painter of birds and of nature,__________,for some reason, had withdrawn from all human society.
The prize will go to the writer __________ story shows the most imagination.
The road conditions there turned out to be very good,__________ was more than we could expect.
John invited about 40 people to his wedding, some of __________ are family members.
__________ is often the case with children, Amy was better by the time the doctor arrived.