1 . That’s the shop assistant _________ served me the last time I came here. (用适当的词填空)

2 . Self-driving ears will rely on cameras, sensors and artificial intelligence(人工智能) to recognize and ________(response) to road and traffic conditions. (所给词的适当形式填空)

4 . Whether the electronic ________(equip) will improve our learning efficiency or not depends on how we use it. (所给词的适当形式填空)

5 . It’s difficult to put an accurate ________(interpret) or the survey results. (所给词的适当形式填空)

6 . The law ________(date) back to the 17th century is still in use today. (所给词的适当形式填空)

7 . ________(ultimate), you’ll have to make your own decisions. (所给词的适当形式填空)

8 . The official confirmed that the paintings were ________(origin)and worth as much as $50 million. (所给词的适当形式填空)

9 . While this sounds highly ________ (appeal), it does not work. (所给词的适当形式填空)

10 . I don’t want to get too ________(absorb) in modeling.(所给词的适当形式填空)