A.Could I get an estimate before placing an order B.What does the estimate include C.How many would you like to order
A.to B.at C.on
A.Do you know B.Please tell me C.I would like to know about
A.personal B.personnel C.person
A.what B.whether C.which
A.transact B.transport C.translate
A.Is it a secret B.Can I have an idea about them C.Why do you keep it a secret