Every student and every teacher____ who it is that is_______ for the breaking of the door of the classroom.
Reciting does much good in language learning and it _____helps to learn science subjects better.
---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.