When asked about the secret about staying young, he said that a balanced diet __________ with exercise was the recipe for a healthy life.

The silence of the library _____ only by the sound of pages being turned over. 

After going into the concert hall, the mother _____ a friend and went over to greet him.

 After three hours' discussion, the meeting finally ________ without any agreement on the issue.

Not until he went through real hardship ________the love we have for our families is important.