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9.________ (help) each other at school is a way to improve our friendship.

8. Don't worry about        (make) mistakes when  you talk to foreigners in English.

7. Can you finish      (do) your homework before nine o'clock?

6. Do you often memorize new words by        (make) vocabulary lists?

5. Jane₉ come in and sit        (between/by) me.

4. As we know,it's not polite to keep others       (wait/waiting) for a long time.

3.________ (To watch/Watching) movies is a popular way for many people to relax.

2. The two kids practice spoken English      (by/with) joining the English club.

1. Her mother goes to work      (on/by) bus every morning.

20. 他們相信如果這樣做了，新年就會(huì)有好運(yùn)。

They believe that if they do so,they'll             in the new year.