A warning signal suddenly appeared on the screen of my computer, ______ the computer was being attacked by a certain virus.
It rained for two weeks on end, completely ____ our holiday.
Everything____ into consideration, we decided not to buy the expensive computer.
I apologized for ____ to tell you when and where the meeting will be held in advance. ----That’s all right.
I really regret ___to you, but at that time, I had no choice but ____.
The doctor examined the patient carefully, only_____ she was not seriously ill.