As the busiest woman in Norton, she made _______ her duty to look after all the other people’s affairs in that town.
. She seemed ________ the book before, but she said she had never.
. ________ on the subject for half an hour, Liu Ying suddenly stopped.
. She offered me practical ________ with my research, for which I would appreciate for my whole life.
. “ Look at him! He behaved ________ nothing had happened”, said Mary.
. They were singing and dancing to ________ their high spirits though it was very cold.