1 . The scientist’s_________(achieve) in the field of medicine have been recognized worldwide and have significantly contributed to improving people’s lives. (所给词的适当形式填空)

2 . Writing poems is one of his many _________ (talent). (所给词的适当形式填空)

3 . He shook her hand in _________ (greet) and asked politely how everything was. (所给词的适当形式填空)

4 . The unknown __________ (perform) __________ (perform) very well, and her _________(perform) was very popular with the audience. (所给词的适当形式填空)

5 . A lot of people make the __________ (assume) that poverty only exists in the third world. (所给词的适当形式填空)

6 . We are finally waking up to the severity of the problem by supporting and developing a group of tools, apps and___________ (approach) intended to prevent scammers from getting through. (所给词的适当形式填空)

8 . Scientists have obtained more_________that plastic is finding its way into the human body.
科学家已经获得更多的证据，这些证据表明塑料正在进入人体。

9 . ___________ is spent on the construction of the school.
大量的钱被花在该学校的建设上。