Pre-Intermediate Vocabulary Exercise: Bigger and Smaller Things

Which is the biggest in this list of things?

1. Which one is the biggest?
    house
    apartment
    palace
    cabin

2. Which one is the biggest?
    country
    village
    region
    city

3. Which one is the biggest?
    melon
    watermelon
    grape
    apple

4. Which one is the biggest?
    kitten
    dog
    cat
    puppy

5. Which one is the biggest?
    cup
    dish
    spoon
    frying pan

6. Which one is the biggest?
    encyclopedia
    comic
    leaflet
    book

7. Which one is the biggest?
    forest
    park
    field
    garden

8. Which one is the biggest?
    plane
    helicopter
    butterfly
    bird

9. Which one is the biggest?
    television
    laptop
    radio
    eBook reader

10. Which one is the biggest?
    lake
    river
    sea
    stream