4. Choose the correct alternative to complete the advice. HOW TO PACK YOUR SCHOOLBAG Choose a good bag. A bag with different parts and pockets is a good idea. It helps you to organise your things and it helps to keep your bag tidy. Pack your things for today's classes, not tomorrow's classes. For example, pack your (a) snack/calculator for today's maths class. Use the big part of the bag for big things, like your (b) laptop and folders/glasses and earphones. Turn off your (c) folder/phone and put it in the small part of your bag. Have you got your (d) trainers/marker pens in your (e) pencil case/water bottle? Use the outside pockets for your food and drink. So put your (f) snack/earphones here. Don't forget your trainers for (g) PE/ computer science or your reading book for (h) art/English!