Every night we go to sleep and, in the morning, get up again. But we do not understand a lot about why we need sleep or what our bodies do when we are in bed. This story tells you something about sleep and the problems that happen when we do not sleep enough (830 words).
Illustrated English short stories at 5 levels with glossaries and audio. Reading and listening practice for English learners.
Our graded readers help people learn English through reading and listening for pleasure.