1. (2019·南通) 请根据句意从方框中选择合适的单词，并用其适当形式填空，使句子通顺。

satisfy   she   leaf   decide   lucky

1. （1） I like autumn best especially when theon the trees turn brown.
3. （2） , the old lady was saved from a big fire by her neighbor yesterday.
5. （3） Professor Li is quite  with his students' creative inventions.
7. （4） I would like to buy some beautiful hair clips different from.
9. （5） You'd better think about it again because it is an important.