on mind/in mind

[ngvivian]

Hello Sir/Madam
Could you tell me what's the different for the two above
Thank you

[Rover_KE]

'On mind' is not idiomatic.

You could say 'You are always on my mind'.

'Keep that in mind (keep thinking about it).'

Rover

[TheParser]

Hello Sir/Madam
Could you tell me what's the different for the two above
Thank you

********** NOT A TEACHER **********

Hello, Ngvivian.

(1) Here in the United States, I think that there is a difference.

Tom: I think that we should relax a little bit.

Sue: What do you have in mind. = What plans do you have?

Tom: I was thinking about our going to France for a vacation!!!

*****

Martha: Why have you been so quiet these last few days?

Joe: Oh, I'm sorry, but I have a lot on my mind. = worrying about

different things.

Thank you