1 . _______(have) a chance to experience this, you can stop by a village pub and relax with a local beer. (所给词的适当形式填空)

2 . My niece Kim came ________(visit) us in Beijing this summer. (所给词的适当形式填空)

3 . ___________ (make) school life healthier and livelier for his students, Zhang Tian introduced more subjects to the school. （所给词的适当形式填空）

4 . ________ (catch) the early flight, we ordered a taxi in advance and got up very early. (所给词的适当形式填空)

5 . We should find out that the US government’s attempt to use tariffs (关税) as a tool _____ (extract) negotiating favors. (所给词的适当形式填空)

6 . He made an appeal to the villagers for money _______ (build) the bridge. (所给词的适当形式填空)

7 . Data collected from the device could be used______(recegnize) different participants. (所给词的适当形式填空)

8 . More than 1000 ________ (compete) from the world came to Beijing ________ (compete) with each other in the ________ (compete) games for medals. (所给词的适当形式填空)

9 . She sat down and took a few deep breaths to calm herself________. （用适当的词填空）

10 . It’s just not worth risking his life ________ (escape) being punished. (所给词的适当形式填空)