1. 选词填空, 补全句子。

France     London     air     happy     more

1. （1） I went to . I saw Big Ben.
3. （2） Trees can keep the  clean.
5. （3） They went to  to see the Eiffel Tower.
7. （4） I like reading than playing games.
9. （5） Our team won the game. We were very.