根据句意及单词首字母提示写单词，完成下列句子。
（1）His grandfather is a w__________.
（2）Sam is good at f__________ kites.
（3）The students of Class 12 run f__________ than the students of Class 1（1）
（4）This shirt is mine. That one is h__________.
（5）It’s Children’s Day. All the students are very e__________.