Let's do this vs Let's go vs Let's try it

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

Let's do this

InformalTop 2,000 (common)

Let's go

Top 1,000 (very common)

Let's try it

InformalTop 2,000 (common)
Most formal: Let's goMost common: Let's go
 Let's do thisLet's goLet's try it
Pronunciation🇬🇧 //lɛts duː ðɪs//🇺🇸 //lɛts du ðɪs//🇬🇧 //lɛts ɡəʊ//🇺🇸 //lɛts ɡoʊ//🇬🇧 //lɛts traɪ ɪt//🇺🇸 //lɛts traɪ ɪt//
MeaningA way to say you want to start something.A way to suggest leaving or starting an activity together.A phrase to suggest doing something together.
ExampleAlright, team, let's do this!Let's go to the park this afternoon.Let's try it and see how it turns out.
RegisterInformalNeutralInformal
How commonTop 2,000 (common)Top 1,000 (very common)Top 2,000 (common)
Collocationslet's do this together, let's do this now, let's do this as a teamlet's go out, let's go home, let's go eatlet's try it together, let's try it out, let's try it first, let's try it again
AntonymsLet's not do this, Let's avoid this, Let's cancel this--
Common mistakesUsing it in formal speeches or presentations., Saying it when not genuinely motivated., Confusing it with 'let's do that' when referring to a specific task.Using 'lets' instead of 'let's' as a contraction for 'let us', Confusing the meaning with 'let go', Not using it with a verb following, e.g., 'let's walk'Using it in overly formal contexts., Omitting the 'let's' and saying only 'try it'., Mispronouncing 'let's' as 'lets'.
Usage notesUsed to express enthusiasm and readiness to begin a task. Typically informal; not suitable for formal situations.Commonly used for invitations or suggestions. Suitable in casual conversations among friends, but less formal in business settings.This phrase is commonly used when initiating an action or experiment with someone. It is friendly and casual, often used among friends. Avoid using it in formal situations where more serious language is expected.

See it in real clips

Let's do this
Let's go
Let's try it

Frequently asked questions: Let's do this vs Let's go vs Let's try it

What's the difference between Let's do this, Let's go, and Let's try it?

Let's do this: A way to say you want to start something. Let's go: A way to suggest leaving or starting an activity together. Let's try it: A phrase to suggest doing something together.

Which is more formal: Let's do this, Let's go, and Let's try it?

Let's go is the most formal of these.

Which is more common: Let's do this, Let's go, and Let's try it?

Let's go is the most common in everyday English.

Can you show an example of each?

Let's do this: Alright, team, let's do this! Let's go: Let's go to the park this afternoon. Let's try it: Let's try it and see how it turns out.

Can I use Let's do this, Let's go, and Let's try it interchangeably?

Not always. Let's do this, Let's go, and Let's try it 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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