根据句意及首字母提示在横线处填上恰当的单词，使句子意思完整，语法正确。    

1. I'm afraid Lily is too young to take care of h________.   

2. Out teacher is an e_______man.  He doesn't seem to be tired forever.    

3. I'm afraid you can't leave without p_______.    

4. He's very outgoing, so he has a large c_______of friends.    

5. I'm sorry to b_______you.  I didn't know you were asleep.    

6. There are p_______of books in the box.  Each of you can get a different one.    

7. If you have got any problems, you can talk with Lucy.  She's a good l_______.    

8. Sally is a kind girl.  Shc is easy to get along w_______.