【C4】A．suspectsB．understandsC．wondersD．convinces

A． informsB． remindsC． keepsD． convinces

A． confirmB． informC． claimD． convince

A．Advertising is personal．B．Advertisements are convincing．C．Advertisements are unrelia

【C11】A．stimulateB．guaranteeC．convinceD．stir

The father primarily tried to convince his children byA．cooking a delicious meal.B．inventi

A．doB．offerC．convinceD．work