ON ?

[ratóncolorao]

Hello,

I have to add a preposition to this sentence:

..........most days, she's an easy-going person

Although from my point of view it is right as it is, if any, I would choose ON as it is related to days. I would like to know your opinion.

As always, thank you for your help.

[bhaisahab]

Hello,

I have to add a preposition to this sentence:

..........most days, she's an easy-going person

Although from my point of view it is right as it is, if any, I would choose ON as it is related to days. I would like to know your opinion.

As always, thank you for your help.

Yes, "on" is OK.