A friend wants to do something on a phone or computer: send a voice message, take a screenshot or change the language. Write the instructions (50–70 words).
Write a message to a friend asking for help with a tech problem (40–60 words). Say what the problem is, what you tried and ask politely.
Write a two-minute presentation for your own invention (50–70 words). Say what it is, how it works and why people need it.
Answers and hints from Migo appear when you do it online.