We could hardly believe what she says because she is ________ changing her mind.
As soon as she entered her own room, she caught sight of the gift _____ by her father.
The president spoke at the business meeting for nearly an hour without ___ his notes.
He is really an excellent doctor and he is _____ to becoming an expert in this field.
He is such a strong-willed person that there is nothing in the world that can _____ him.
Come and see me whenever ____.