填入适当的单词。 1. London is not as ________(fog) as it used to be because the government is trying its best to solve the problem of air pollution. 2. The __________ (noise) they shouted, the happier the naughty boys felt. 3. Please give my best _______(greet) to your teachers. 4. I found my daughter __________(happily) because she lost her expensive mobile phone. 5. Amy walked behind me as ________(quiet) as she could and covered my eyes with her hands. 6. I saw f______ in their faces because they didn't know what would happen to them next. 7. Jane was so careless that she d_______ the cup and it broke. 8. Can you describe your father's a_______ in detail so that I can recognize (认出) him easily. 9. If you support us, please c________ for our team. 10. The model Eiffel Tower is made of m_______ and it looks really tall.