_____ into use in April 2000, the hotline was meant for residents reporting water and heating supply breakdowns.
______ is a fact that English is being accepted as an international language.
I hate ______ when people talk with their mouths full.
______ is it ______ has made Peter_______ he is today?
Some people would rather ride bikes as bike ridding has______ of the trouble of taking buses.
The journey around the world took the old sailor nine months, ____ the sailing time was 226 days.