We were talking on the phone and then the line went dead      .  (突然)
If        die, life is a broken winged bird that can not fly. (梦想)
My cousin will celebrate his         birthday with his classmates at his college. (二十)
How would you          colour to a blind person? (解释)
One of the keys to         business is careful planning. (成功的)
We ought to learn to take care of         after entering the high school. (we)
I have written all the         names on this piece of paper. (win)
To lose one's life is a tragedy, but to lose one's soul is even      . (bad)
The teahouse is a popular place for local people to treat their important        .  (visit)
Her father arranged for her to have an       on her brain. (operate)