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_______.