sorry to keep you so long和sorry for keeping you so long 有什么不
sorry to keep you so long和sorry for keeping you so long 有什么不
I am very sorry for keeping you waiting so long.
I'm sorry to keep you waiting so long
i am sorry to keep you waiting so long
i am sorry to keep you waiting for me so long 最佳答句是什么?
Sorry for keeping you waiting for me so long. ---_____ A.Don
Sorry for keeping you waiting for me so long 用That‘s all 还是N
英语选择:-Sorry for keeping you waiting for me so long .-_______
I am sorry I _____(keep)you waiting so long.
I'm sorry ( ) you working so long.(keep)
几道英语题I'm sorry to keep you waiting for me so long.求答句A.I don
I'm sorry to have kept you waiting so long 和i' m sorry to ke