When you have finished with that videotape, don't forget to put it in my drawer, ______?

【正确答案】 B

【答案解析】当陈述句是祈使句时，反意疑问句部分一般用will you／won’t you／would you，表达一种委婉的语气。又因陈述句中含有否定副词not，所以反意疑问句部分应用肯定形式。故选B。