What am i to do vs What can I do vs What should i do

When to use each in English, with meaning, register, and examples.

What am i to do

Top 3,000 (common)

What can I do

Top 2,000 (common)

What should i do

Top 2,000 (common)
 What am i to doWhat can I doWhat should i do
Pronunciation🇬🇧 //wɒt əm aɪ tə duː//🇺🇸 //wɑt əm aɪ tə du//🇬🇧 //wɒt kæn aɪ duː//🇺🇸 //wɑt kæn aɪ du//🇬🇧 //wɒt ʃəd aɪ du//🇺🇸 //wɑt ʃʊd aɪ du//
MeaningWhat should I do?A question asking for suggestions on actions.A way to ask for advice or help on what actions to take.
ExampleAfter receiving the bad news, I sat in silence, thinking, 'What am I to do?'When my friend was upset, I asked, 'What can I do to help you?' I faced a difficult decision and asked myself, 'What should I do?'
RegisterNeutralNeutralNeutral
How commonTop 3,000 (common)Top 2,000 (common)Top 2,000 (common)
Collocationswhat am I to do about it, what am I to do next, what am I to do nowask what can I do, wonder what can I do, figure out what can I doask what to do, tell me what to do, decide what to do, wonder what to do, advise what to do
AntonymsI know what to do, I have no doubt, I am certain--
Common mistakesConfused with 'what should I do?', Using it in overly formal situations., Not inflecting for emotion; tone matters.Forgetting to include 'I' when asking., Using 'what can I do' in formal requests without proper context., Confusing it with 'What should I do?' which implies advice.Omitting 'I' in the question, e.g., 'What should do?', Using incorrect verb forms, e.g., 'What should I did?', Not clarifying the context, making it vague.
Usage notesUse when seeking advice or expressing uncertainty. Avoid in formal situations; better suited for conversations with friends or informal contexts.Used to inquire about possible actions or solutions. Suitable in both casual and formal contexts.Use this question when you're uncertain about what actions to take. It's appropriate in informal and formal situations but may sound too indirect in high-stakes contexts.

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What am i to do
What can I do
What should i do

Frequently asked questions: What am i to do vs What can I do vs What should i do

What's the difference between What am i to do, What can I do, and What should i do?

What am i to do: What should I do? What can I do: A question asking for suggestions on actions. What should i do: A way to ask for advice or help on what actions to take.

Can you show an example of each?

What am i to do: After receiving the bad news, I sat in silence, thinking, 'What am I to do?' What can I do: When my friend was upset, I asked, 'What can I do to help you?' What should i do: I faced a difficult decision and asked myself, 'What should I do?'

Can I use What am i to do, What can I do, and What should i do interchangeably?

Not always. What am i to do, What can I do, and What should i do are related and overlap in some contexts, but they differ in register, how common they are, and usage, so swapping one for another can change the meaning or tone. Check the differences above before substituting.

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