Cross out the odd things in each category. More than one option is possible

Housework:

• cooker
• dishwasher
• vacuum cleaner
• electric toothbrush
• TV
• washing machine

Cooking:

• multicooker
• hi-fi
• coffee machine
• toaster
• laptop
• microwave oven

Entertainment:

• radio
• TV
• electric kettle
• games console
• hi-fi
• electric heater

Comfort:

• modem
• air conditioner
• fridge
• electric heater
• lamp
• personal computer