Question

IV. Each of the following sentences has one mistake. Identify and correct the mistakes. 16. While we were on holiday, we were spending most of our time sightseeing. 17. Paul listened to his iPod, so he didn't hear the doorbell ring. 18. He is a most intelligent student in our class. 19. Your new car is more cheaper than John's. 20. He left college when he is 17.

Answer 1

16 were spending -> spent

17 listened -> was listening

18  a- >the

19 more -> bỏ

20 is ->was