It is nice to hear from a close friend______, we last met more than thirty years ago

I found a bucket, ______ it in the sink and turned the tap on

untry’s railway system has launched online ticket-booking and a real-name ticket purchasing system, and _______ requires passengers to provide their ID numbers when buying tickets.

The joy of living comes from ______ we put into living.

___, he was a man known to the people all over the town