用方框中所给短语的适当形式填空。

take on  break one’s promise  at first sight  be condemned to death   transform into   broken heart

Every year before the Spring Festival the whole city        a festive air.
The company        an international corporation from a family business.
They fell in love with each other        ，but soon they had to separate due to the war．
After the cruel murderer        , all the victims couldn’t help crying.
If you want to be successful, you should always remember “ never        .” In other words, you should keep your words.
No one ever died of a        .