A：同学们,请你们根据汉语或句意，写出句中所缺的单词。
1. Jack has many ___________(爱好). One of them is growing flowers.
2 . We should not eat too many sweets. It is bad for our ___________ .
3. My parents are going to Guilin on  ___________. （假日）
4 I know there are eleven   p_______ in a football team.
5. We have music lessons on _________ ( the third day in a week) .