The workmen made so much _____ that Mrs. Walker had to spend three days cleaning up afterwards.
The bad weather meant__________ the rocket launch(发射)for 48 hours,.
She was afraid __________ the dog in case it became dangerous.
I__________ you somewhere before, but your name has escaped me_________.
—When__________ and visit our exhibition next month? — When_______, I will let you know.
Michael __________ here to see you and he____________ a note on your desk.