I always think that while we are in the world,we should try .
---What’s the matter with your boyfriend? ---I can’t stand _____when he often ignores me and talks with other girls.
The newly-discovered star was named _____a Chinese astronomer _____ honor of his contributions to astronomy.
---How did you _____ the old valuable house? ---It used to be _____my uncle. He left it to me in his will.
It is the first time I ______ this kind of music.
--- How about your new book? --- It won’t be long before it ______.