Can I help you?的肯定回答和否定回答.
let me help you 的肯定和否定回答是什么
can you piay the guitar 的肯定和否定回答
can i swim?如何回答?做肯定和否定的回答,
Can Dick and I draw pictures of horses?的肯定回答和否定回答
Can I help you?(作否定回答)
Can you help me?(肯定回答)是什么?
Can i go by train作肯定和否定回答
can i help you的回答
can i help you 的回答
Can I help you?的回答
Must I go home now?和Can't you tell me the truth?肯定回答和否定回答.
can i help you的肯定回答一定要加YES吗?