汉代颁行“推恩令”规定：诸侯王死后，除嫡长子继承王位外，其他子弟可分割王国的一部分土地成为列侯，由郡守统辖。其目的是 

A．壮大皇族力量

B．保证列侯利益

C．加强中央集

D．笼络王侯人心

根据句意及首字母提示填词。

1. People in different countries speak different l________.

2. Hip Pop is very p_______. Young people like it very much.

3. I can't answer this question. It's very d________.

4. Jenny left home w_________ any money. We are all worried about her.

5. Don't worry about us. We can look after o________.