根據(jù)句意補全對話
1、Sandy:Where______you______today,Mum?
Mum:I'm busy with housework and I have no time to go out today
2、Linda:______ ______ ______ ______you______ ______Shanghai?
Mr Wu:Over four times
3、Mr Green:______Nancy______ ______ the cinema?
Mrs Green :No,she is still in her bedroom
4、Simon:______you ever______ ______Singapore,Millie?
Millie:Yes ,I went there with my parents last summer?
5、Marry:Hello,this is Mary.Could I speak to Mr White?
Mrs White:Sorry ,he______ ______ ______the supermarket.I will ask him to call you back when he comes back
6、Daniel:Why do you always think you are right,grandpa?
Grandpa:Because the places I ______ ______ ______are more than the salt you've eaten!