Exercise 5. Complete the sentences below, using the suitable comparison form of the adjectives from the box. One of these adjectives is used twice. warm comfortable cheap intelligent lucky simple boring hot difficult 6. When I passed my driving test, it was the ________________________________ day of my life. 7. Lying down in bed is ________________________________ sitting on a hard chair. 8. I could hardly keep awake – it was _______________________________ film I've ever seen. 9. She's ______________________________ person I know – she is always winning prizes in lotteries. 10. I can't do this test – can you give me a ______________________________ one?