—I regret _____ you that Mary was badly injured in the accident. —I can hardly believe my eyes. She is always so careful.
She was afraid _____ the dog in case it became dangerous .
We're leaving at six o'clock , and hope _____ most of the journey by lunch time .
I _____ you somewhere before , but your name has escaped me _____ moment .
It's nearly seven o'clock . Jack _____ be here at any moment .
Mrs Green wants to buy that kind of cloth because she ____ that the cloth ____very well .