---- I’m so sorry that I made your computer stop working.---- _______. I can repair it myself.
It was not until liberation that _________ to his hometown.
—Why not go out for a walk before breakfast? —Oh,yes. _________ is my favorite time of day.
—I failed again. I wish I _________ harder.—But you _________.
The headmaster hurried to the concert hall only _________ the speaker
The engineer ______my father works is about 50 years old.