When do you use 'make' and when do you use 'do' in English? I always confuse them.

The honest answer: There's no perfect rule. English native speakers learn make/do collocations through exposure, not grammar. But there are patterns that cover most situations.

• Make a decision, make a plan, make a mistake, make progress
• Make a meal, make coffee, make a bed (you create/produce something)
• Make a phone call, make a noise, make an effort
• Make money, make a profit

• Do homework, do the shopping, do the cleaning, do the dishes
• Do a job, do work, do business, do research
• Do your best, do a favour, do damage (perform an action)
• Do exercise, do sport (though "play" is often better)

• Make friends, make an exception, make sense
• Do well, do harm, do wonders, do without

• "I did a mistake" → "I made a mistake" ✗
• "I made my homework" → "I did my homework" ✗
• "Can you do me a favour?" ✓ "Can you make me a favour?" ✗

The quickest test: If you can replace it with "produce" or "create," use make. If you can replace it with "perform" or "carry out," use do.

Register: Both words are universal - they appear in all registers.

Tags: grammar, make vs do, collocations, common mistakes, intermediate English