I`m sorry ___ you ___ so long.
I`m sorry ___ you ___ so long.
I'm sorry I ___(keep) you waiting for such a long time
I'm sorry I ___ tell you ___ it.
.I'm sorry to keep you ___ for a long time.A.to wait B.waiti
I'm sorry I have kept you ______ so long.
I'm ___(terrible) sorry for being so late.
I'm sorry to keep you waiting so long
I'm sorry ( ) you working so long.(keep)
I'm sorry to have kept you waiting so long.
翻译 很抱歉让你等久了 I'm sorry ___ ___ ___ ___ for a long time
—I'm sorry; I shouldn't have been so rude to you. —You ___ s
I'm so sorry.I won't ___ ___ __(迟到)school next time