Don’t be angry with us. We ____ with you together, but we were busy with our final reports when you called in.
Saving and recycling are long-term projects ____ determination matters a great deal.
You needn’t have come in person --- a letter _____enough.
--- What should I do with my paper, Mr. Jason? --- Well, what I have said about Peter’s _____ yours.
I heard that some patients who had undergone laser eye surgery experienced sudden losses of vision, ______?
--- I rang you at about ten, but there was no reply. --- Oh, that was probably _____ I was seeing the doctor.