If you gave your American boss an expensive gift and he or she said: "I'm sorry. I really can't accept this gift." What would you do?

A、Iwillinsistmanytimesongivingthegiftuntilheorsheacceptsit.;
B、Icantrytofindouthisorherreasonsfornotacceptingthegift.;
C、Icansay:Ifyoudon'tacceptthisgift,I'llbeveryangry.;
D、Icantellhimorherthatgiftisagoodbargainwhichisnotasexpensiveasheorsheecpects.