1. 根据句意，用括号内所给提示完成句子。

1. （1） As is known to all, English is the most (广泛地) used around the world.

3. （2） I advise you to speak to (外国人) to practice your oral English.

5. （3） Is Mickey Mouse your favorite [kɑ:'tu:n] character?

7. （4） We must try our best to protect our planet (从现在开始).

9. （5） Our team won the football match and we (对……满意) the result.