Question 20.Which can be the best title for the passage? A. Travel procedures​​​B. Travel advice C. How to adjust travel dates​ ​D. Protect your luggage Question 21. Which one of these is NOT advisable according to the passage? A. Research your destination​​​B. Always bring identification C. Apply for visas if necessary​​D. Save money by cutting out dinner Question 22. According to the passage, your luggage should be ___________. A. stored in a safe place​​B. tagged in case of being lost C. packed with your passport​​​D. painted a bright colour Question 23. The underlined word ‘it’ refers to your ___________. A. identification​B. luggage​​C. passport​D. flight Question 24. It can be inferred from the passage that ___________. A. travelling may cost more in peak season ​B. you must always take cash with you C. larger lunches cost more than smaller ones ​​D. you can’t get back your lost luggage overseas