1、The following three groups of words are constructed in the same way (B are subject-verb phrases )

A. the sea wind whistles in a state of wild alarm B. life is at stake the waves rise and fall

C. fleeing and slipping away

2、"My nose is sore-perhaps the old man went in and never came out." The dash in the sentence serves the purpose of ( A. explaining)

A. explaining B. meaning turn C. meaning progression