根据句意及所给首字母提示，补全下列单词。

1．Beckham，the c_________ of the football team，appeared(出现)at the Bird Nest in Beijing．

2．He writes to his parents o_________ a week．

3．There are so many books l_________ on the ground．

4．Wang Baoqiang  is very p___________ among the young people.

5．Tom h_________ ever eats junk food，so he is very healthy．