Then it occurred to her what might be going on; a suspicion rushed over her mind which drove the colour from her cheeks; but instantly rising, she was preparing to obey, when Mrs. Norris called out, "Stay, stay, Fanny! 
Then a suspicion rushed over her mind which drove the colour from her cheeks.
Instantly rising, she was preparing to obey, when Mrs. Norris called out, "Stay, Fanny! 