_____ his research paper, Professor Reagan experienced various hardships and loneliness for nearly half a year.
——Tomorrow ____ my birthday. I’d like you and Jane to come.——I’m not sure if she ____ free.
Women have ____ equal say in affairs at home.
I haven’t read ____ of his books, but judging from the one I have read I think he’s a very promising writer.
She felt sorry that she had disturbed the ____ calmness of a man she respected.
——Why are the tax collectors so busy?——Many people prefer to have their tax forms completed by a professional rather than ___.