Task 6: Rewrite the sentences using should or shouldnt. 1. It would be a good idea for you to take more exercise_ 2. It is a good idea for mên not to drink a lot of wine and beer during Tet. 3. It is essential that we leave on time tomorrow morning. 4. I advise you not to eat a lot of sweets and ice-cream. 5. It's very important for you to arrive before Monday. 6. You should put food on dining table in some minutes. 7. It is necessary for Nancy to do all the tasks by herself. 8. John ought not to use that computer. 9. Customers are advised to check their luggage before leaving the airport. 10. I think you ought to give up smoking immediately. 11. It's necessary for me to bring my passport. 12. Childrên are advised to go to bed early. 13. You can't park here because it is restricted area. 14. It is careless of you to leave the windows open all day. 15. I advise you to buy more warm clothes for your journey.