Every 40 minutes we will take a 20-minute break, ______ your guide will give a short talk on different aspect of the Great Wall.
Children are likely to get _____ if no one cares about their upbringing.
– Can those ____ at the back of the classroom hear me?
—I’ve read another book this week.—Well, maybe __ is not how much you read but what you read that is important.
Your help is _____ for the success of the project.
He had planned to make a compromise,but he changed his mind at the last minute.