In no time

We use this expression to say that something will happen very quickly.

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Written	Yes
Spoken	Yes
Formal	Yes
Informal	Yes

Example 1

I don't understand anything in our Italian lessons.
Don't worry - you'll be speaking Italian in no time. You just need to get used to the accent.

Example 2

The room is a mess.
Don't worry - I'll have it looking neat and tidy in no time.