根据对话内容,在每个括号内填写一个适当的单词(首字母已给出)A:Hello!B:Hello,it is Bill (s ).Who is that?A:It is Ann (h ).

问题描述:

根据对话内容,在每个括号内填写一个适当的单词(首字母已给出)
A:Hello!
B:Hello,it is Bill (s ).Who is that?
A:It is Ann (h ).

分别是speaking,here.