⑴The man couldn't find a ____ seat.

⑵The man asked the lady put the dog on her ____.

⑶Finally the bus driver ____ the bus.

⑷The man took out a ____.

⑸Guess what the dog had in its ____.  

下列措施有利于降低空气污染指数的是（　　）

古代希腊著名的大地女神该亚的传说，反映了人类社会发展到哪一阶段的情况 （   ）