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。
luck child visit well twelve
1. December is the _____________ month in a year.
2. I'll be_____________ if I get any of my money back.
3. Every year many ________________ come to Taizhou for a visit.
4. Whose postcards are these? They are _______
5. I am feeling much ______ than before.
1.twelfth 2. lucky3. visitors 4.children’s 5.better