Every individual _________ in a continually changing world of experience of which he or she is the center.
Although he sometimes loses his temper, his students like him ________ for it.
.Professor Zhang gave all the textbooks to all the pupils, except _____ who had already taken them.
Do you think the reason ________ he gave is believable?
________ he is ,he seldom shows his precious coins to others.
From his ________ voice on the phone I know everything is going under way.