real-LIFE SKILLS 1 PAIR WORK Write down the instructions to help your parents do the following DIY projects to improve your home. Use the tools and materials shown in the pictures. 1. Building and putting up some shelves in a bedroom 2. Changing switch covers to suit the wall colour 3. Changing the handles of the kitchen drawers 4. Mounting a TV on a wall, hiding the cables 2 40 power drill sander screwdriver screws self-adhesive plastic raceways wooden boards paint mounting brackets hacksaw PAIR WORK Choose one of the previous projects and calculate its cost considering all the tools and materials needed. You can search the Internet for information. COMMON GROUND