Ответ:

1) a favourite holiday

2) to decorate a Christmas tree

3) to buy presents

4) to celebrate Mother's Day

5) to invite guests

6) to bake a cake

7) to make cards

8) Easter baskets

9) to cook special dishes

10) to play different games

11) to sing carols

12) to wear amusing(или funny) clothes

Объяснение:

1. Favorite holiday

2. Decorate the Christmas tree

3. Buy gifts

4. Celebrate Sweater Day

5. Invite guests

6. Bake a cake

7. Make postcards

8. Easter baskets

9. Prepare special dishes

10. Play different games

11. Sing carols

12. Wear funny clothes