39. –Did you _____ your sister when you were in Shanghai?--No. But I _____ my uncle’s during my stay there.
He is always helping people without expecting anything _____.
I wouldn’t think it _________ to ask him to ________ the club—he’ll only refuse.
— Why do you work so hard?—________my parents’ expectations.
— You seemed to be angry with what he said.—Well,not exactly so. It was the way ____he spoke ____what he said that made me angry.
Then professor walked onto the platform and seated himself in a chair, ______ for answering questions.