While intelligent people can often _____ the complex, a fool is more likely to complicate     the simple.

Keep the camera ________ when you take a picture.

Ten years have passed and I’m glad to find that the local villagers are now much______ than they were before.    

Thanks to the modern technology, we can get several times ________ information _______ people did in the past.

 I know this is not quite the right word， but I can’t be bothered to think of ______.