Think Back! Look atthe article. Complete the sentences with the verbs below. Come. Tidy. Turn. Keep. Stay. Look. Find. 1. At the end of the film, it ___ out that the couple used to be married to each other. 2. Im really tired this morning - I ___ on maling mistakes. 3. Im trying to___ up with an idea for my essay. 4. Sleep helps to ___ up our memories. 5. To ___ out more about sleep, visit our website. 6. Its not a good idea to ___ up all night and study. 7. Last yearscientists decided to ___ into the effects of skeep on university students.

1-Look
2-Turn
3-stay
4-keep
5-find
6-tidy
7-come