throwing snowballs at them

dog dish

found the guys saw in the snow in the background to the right, use the spade

look at the colour of the bristles of the brush

throw the brush at someone

the hammer handle is near the table
while the hammer head is at the tree trunk

- Hammer handle near the work bench, hammer head at the tree stump.

- Part of a scissor at the roof and the other one is in the bread when you have the bearded elf smash it after combining the two hammer parts. Combine those two parts and give scissors to the female elf.

- Brush: Take the handle of brush from below where the bread was and dip it into the green stuff (some kind of glue?) then give it to the lady elf. She'll throw it to the bearded elf and you got your paint brush.
- Paint itself: Take the berry near the large elf and have the bearded elf squish it to a red paste. Take the paint can near the bearded elf and combine it to get paint.

Saw: (obvious I think) Take the shovel near the blue wrapping paper and use it to dig up the patch of snow below the fairy. Click the hole and you have your saw.

Once everyone has their items you can start making the good gifts.
Fairy glitter: Click the fairy. She'll fly in a circle and give off glitter. Use the bottle from the shelf near the bearded elf to catch it.

Toy House: There's a block of wood near the sleigh. Pick that up and give it to the one with the saw. He'll make it into a house shape and then have the painter elf paint it red.

Hat: Take the paper behind the bearded elf and give it to the lady elf. She'll cut it into pieces of the hat. Use the green glue to glue it together and then have the large elf paint it into a striped hat.

Shirt: There's a white cloth near the santa hat you can take. Have the female elf cut it into a shirt and then have the large elf paint it to have it striped.

Happy coin: Use the broom near the shelf and click on the sign below the spider. Have the elf with the saw make it into a circle and then have it painted by the other elf to look like a smiley face.

Bear: Take the pink fluff that is in the small blue bag. Use the green glue on it to have it a bear shape and then have the large elf paint it red.

After that, give the finished gifts to the lady elf and she'll wrap them up.

spider, red fairy, unhappy coin, skull shirt, and the knife with red paint?