The workers were working from 7:00 a.m. to 7:00 p.m. that day, only ____ once at noon to have their lunch.
—— How was she ? —— Terrible. She was shocked ______ what happened to her son.
There aren’t enough balls for ________; you have to share them.
In the early days of radio, those who reported the news were ________ to speak with standard dialects.
—— Jack, go and clean the blackboard. ——Why ______? I’m not on duty today.
More than one kind of English ________ all over the world.