补充英语对话.A;Is this Mike's home?B:Yes,it is. Oh,it's Mr Black.___________________.A:Good aftermoon,Mike.B:Come in ,please.A:___________________?B:No, I feel sick.A:What's___________________?B:I have a stomachache.A:Mum,___________________ my teacher,Mr Black.B:How do you do?A:___________________?B:Sit down and have a cup of tea.A、Thank you.修改一下，后面的两个B应该是C的

补充英语对话.
A;Is this Mike's home?
B:Yes,it is. Oh,it's Mr Black.___________________.
A:Good aftermoon,Mike.
B:Come in ,please.
A:___________________?
B:No, I feel sick.
A:What's___________________?
B:I have a stomachache.
A:Mum,___________________ my teacher,Mr Black.
B:How do you do?
A:___________________?
B:Sit down and have a cup of tea.
A、Thank you.
修改一下，后面的两个B应该是C的