那个骗子哄骗老人买了假药。

The scammer ___conned the old man into buying fake medicine.

那个骗子假装是银行员工，骗老人把钱转给了他。

The scammer ___conned the elderly man into transferring money by pretending to be a bank employee.

那个销售员用虚假承诺骗我买了这个产品。

The salesman ___conned me into buying the product with false promises.