There are certain pages that you need to visit for them. I don't see a neela plushie achievement, which one is that? And for the lounge drinks, if it is the one I am thinking of, you have to have one pet drink them and then visit their foods eaten page.

Can you tell me the names of the achievements you are trying for?

[edit] If you mean the lifelike dolls, they all have to be in your wardrobe and you have to click the required items button on the achievement page for that achievement.

Try resaving your HA (it can be the same HA) and then clearing your cache.