can i help you的肯定回答一定要加YES吗?
can i help you的肯定回答一定要加YES吗?
Can i help you 的回答是什么?是用Yes,please还是用Yes,you can?
Can i help you?用先回答yes吗 what can i do for you
May I come in?的肯定回答Yes,you can.和Yes,you may.的区别是什么?
Can you help me?(肯定回答)是什么?
Need I finish my homework?如果肯定回答,一定要用,yes ,you must
can i help you的回答
can i help you 的回答
Can I help you?的回答
对can i help you的回答是用yes/no还是回答具体需要帮助的内容
can i help you回答
can I help you,sir?Yes.____.