"Dreams may be more important than sleep. We all need dreams." some scientists say. Dreams take up about one quarter of our sleeping time. People have several dreams each night. Dreams are short films. They come to us over and over again. That may be because the dreamer is worrying about something. Dreaming may be a way of trying to find an answer. Sometimes we wake up with a good feeling from a dream. But often we can't remember the dream. Dream can disappear quickly from memory. Some people dream too much to sleep well.
①d it comes when we sleep
②s at times
Some people dream too much to sleep well.
Some people dream much they can't sleep well.
