Unless all his demands were______,he would refuse to sign the agreement,he insisted.(福建省)

The Mid-Autumn Day, which is a day for family reunion in China, _____ on September 12th this year.

  She ________an old friend of hers yesterday while she was shopping at the department store.(2011·天津)

Our talk with the government ______ the serious matter of robbery with violence.

Badly dressed and speaking in a strange way, he must have ______ to the people present to be a silly old man.