2 . In the US, only when someone sits in the driver’s seat ______ driverless cars allowed on roads in certain states. (用适当的词填空)

7 . 指出下列句中画线动词是“动作动词”还是“状态动词”；如果是动作动词，指出是延续性动词还是终止性动词
1. Everyone knows that fiction, poetry, fable and drama are different literary genres. _________
2. He is reading folk tales that describe adventure, romance and fantasy. _________
3. Folk tales are more dramatic, stimulating and absorbing than serious reading. _________
4. I especially like reading detective stories, which are full of logic, mystery and riddles. _________
5. Poems are filled with rhymes and different tones, and have a neat structure and are easy to recite. _________
6. Some nursery rhymes seem to be subjective and even contradictory in content. _________
7. On my book shelf lie their literary works of different eras. _________
8. These literary works describe people and events from different historical settings. _________
9. After your registration, you can scan these materials or submit your comments. _________
10. A man and his fellow sailed a boat and slipped into a harbour. _________