A.operation B.construction C.introduction
A.You’d better remit B.I’d like to remit C.I’d rather remit
A.with on B.byin C.in-on
A.What B.That C.Whose
A.Do you know B.Please tell me C.I would like to know about
A.Yes,you’re right B.No,it’s not the whole story C.No,you’ re wrong