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“Dreams may be more important than sleep. We all need dreams,” some scientists say.
Dreams ___ up about one quarter of our sleeping time. People have a few dreams each ___. Dreams are ___ short films. They are usually in color. Some ___ are like old films. They come to us over and over again. That may be ___ the dreamer is thinking about something. Dreaming may be a way of trying to find an answer.
Some people get new ___ about their work from dreams. They may __ about their work all day. These ideas can carry over into dreams.
Sometimes we __ up with a good feeling from a dream. But often we can’t remember the dream. Dreams can go away ___.
Too much dreaming cannot be good. The more we sleep, the ___ we dream. The mind is hard at work when we dream. That is why we may have a long sleep and still wake up tired.