s section, we will briefly describe possibleways of reducing the costs and risks ______ in doing this.

Read this story, _______ you will realize that not everything can be bought with money

So much of interest _______ that mostvisitors simply run out of time before seeing it all.

The custom ,______ as early as the Tang Dynasty, has a history of over 1,000 years.[ ]

What should I do, doctor–________ healthy, you should take moreexercise.