--i am sorry to have kept you waiting long ---never mind .i

来源：学生作业帮编辑：大师作文网作业帮分类：英语作业时间：2024/11/11 13:22:15

--i am sorry to have kept you waiting long ---never mind .i (-----)here for only a few minutes
a have been b have come c have arrived d waited

选A,原因是后面for only a few minutes 是一个时间段,应该用连续性动词

--i am sorry to have kept you waiting long ---never mind .i I'm sorry to have kept you waiting long. -----Never mind. I i'm sorry to have kept you waiting long.never mind.I（）here I am t__ sorry I have kept you waiting long. ―I’ m sorry to have kept you waiting .―Never mind.I ( )(be) I'm sorry to have kept you waiting so long. I am sorry to have kept you waiting for a long time. i am sorry to have kept you waiting. I am sorry to have kept you waiting so long.这句为什么用to have ke I'm sorry to have kept you waiting so long 和i' m sorry to ke I’m awfully sorry to have kept you waiting for a long time. 单选题 ---I’m sorry to have kept you waiting so long.--- 1.Don’