Ex4: Find the mistake and correct
1. A comedian is a film that tries to make audiences laugh

2. My brother used to going to work by motorbike. Now he cycles

3. The end of the film was so moved that many people cried

4. In spite of I have watched the film twice, I don't understand it

5.Although her young age, she performed excellently

6. My son felt terrifying when he saw that horror film

7. How long people celebrate the ffestival Every June

8. Nick and his family arrived at Bunol, Spain yesterday
9. Lots of people enjoy Titanic despite it has an unhappy ending

10. We found the film bored, so we left halfway through it

11. Almost people were shock by the way film star behaved

12. Although being titerd, he couldn't sleep

13. Where did you go to the Flower Festival in Da Lat?
14. At Canada it is celebrated on the second Monday of October
15. I used to go to school by foot when I was in primary school
16. Despite the film was gripping, Tom slept from beginning to end

17. Although careful preparation,they had difficulty in making the film 
18. How did your friends save money? To fly to Spain

19. I couldn't take my eyes of the screen because it was so gripping
20. I love Thai food now, but I didn't used to like spicy food

21. Critics were disappointing at his performance as King Lear
22. I read a review of that film and it sounds interested
23. What did you buy this T-shirt for your brother? In Sydney

24. Although he tried his best, but he didn't pass the exam
25. When was the town square after the fight? 
26.Did Linda used to do morning exercise when she got up early?
27. We were disappointing that we couldn't get tickets to see the film
28. Although being a famous singer,Brian Stone can't sing folk songs.
29. The film didn't win any acting Oscars despite of starring famous actor and actress
30. The film didn't receive good reviews form critics. Although,many people went to see it