Well for all the three scenes you mentioned you need to have 30+ friendship point with daisyhow do you get the scenes where daisy is wearing her nightgown to dinner, when daisy is undressing, and when you're sucking on daisy's tits when sleeping?
For the first scene i do belive you mean daisy wearing her apron well first you need to wait untill friday when its laundry day and ask daisy in daisy's barn to help her to do the laundry then you need to collect all the dirty cloths for your room,anna's room and finally in daisy's room but after collecting the dirty cloths in the daisy's room you will be able to find cloths placed on the bed pick up the cloths placed on the bed and put all of them in the laundry basket if you did everything correctly at 11 am in the kitchen you will find daisy in her apron now you can also get a slap option too and at 12 pm you can find her at the table in her nightgown
Now for the 2nd scene i don't think there is a scene like that
okay moving on to scene three well for this scene you have to go to school after the first 2 day at school you will have a event marker during dinner choose to chat and after that at 21 pm go to daisy room and ask her to sleep together and you will be give two choices pick the 2nd one.
That's it . i have attached the photo to make this a bit more clear. hope this helps