The correct answer is 'should'. 'Should' is used to give advice or make recommendations. Example: 'You should eat more vegetables for better health.' Other modals: 'must' expresses strong obligation (e.g., 'You must obey the law'), 'have to' indicates necessity (e.g., 'I have to finish this report'), and 'could' suggests possibility (e.g., 'We could go to the cinema'). Advice modals are softer than obligation modals and are common in suggestions.

Break down complex topics into smaller, manageable chunks for easier recall.

Zambia

• Naomi Miselo – 31 pts

• Distance of A Straight Line
• Mid-point of A Line
• Equation of a Straight Line
• Parallel and Perpendicular Lines
• COMMUNICATION SYSTEMS