1 . Focusing our goals can carry us _______ tough times. （用适当的词填空）

2 . There is no better way to see what you are capable ____________.（用适当的词填空）

3 . In __________ (conclude), I would like to thank all the people present at the meeting today. (所给词的适当形式填空)

4 . The theme of this conference is relevant ________ the extension of retirement age. (用适当的词填空)

5 . When a robot’s behavior conflicts ____________ the orders given by human beings, it will pose a threat to human existence. (用适当的词填空)

6 . The museum was built in memory ___________ the famous scientist. (用适当的词填空)

7 . Unfortunately, a terrible earthquake struck the city, causing the city to be ___________ ruins. (用适当的词填空)

8 . Employers are not allowed to have prejudice _________ women who are married and have children. (用适当的词填空)

9 . Halloween slowly became an exciting festival for children in spite ________ its religious origins. (用适当的词填空)

10 . Billy sat ________ the edge of the bed. (用适当的词填空)