Oooh - very good.
1. Correct - Brown Hairstreak.
2. Yes - one of those 3, but only one hibernates as an ovum - albeit it with a fully-formed larva inside
![Smile :)](./images/smilies/icon_smile.gif)
... High Brown Fritillary.
3. Correct - Purple Hairstreak.
4. Wrong
![Sad :(](./images/smilies/icon_sad.gif)
Correct family though (Lycaenidae).
Cheers,
- Pete