单词拼写：根据英文释义和例句，完成下列单词的拼写，每个单词的第一个字母已给出。

　　f________ to give food to

　　He is out of work now, so he can't ________ himself.

根据句意，写出已给了首字母的单词。

1．She talks less in front of lots of people．He is t          of speaking in public．

2．--How many people are there in the world now?

--About 6.4 billions．The population of the world is i        very fast．

3．The girl is shy．She stands with her back t         us．

4．--The new tea produces a p          smell．Would you like to drink some?

    --Yes．Just a little．

5．One c         means a period of one hundred years．

1. He is t________ of the dark. He often go to sleep with the bedroom light on.

2. I used to spend much time p__________ games with my friends.

3. These days I h____________ ever have time for concerts.

4. Now gym is my f_________ class.

5. Worrying about so much will make you s__________ out.

(用所给动词的正确形式填空，完成句子)

　　He is afraid of __________ (swim) in the sea．He thinks it's dangerous．