The key answer of exercise 1
The key to exercise solutions in chapter 03 - Reading and speaking for the textbook Cutting Edge Pre-Intermediate - Student's Book with authors Sarah Cunningham, Peter Moor and Araminta Crace from Pearson Education
Question
Work in pairs and read the text quickly. Discuss which is better: a 'short sleeper' or a 'long sleeper'?
Answer
No important difference between short and long sleepers.