Write the superlative form of the adjectives:
1. economical
2. bad
3. heavy

1. economical  / more economical / the most economical

2. bad  / worse / the worst

3. heavy / heavier / the heaviest

Объяснение:

Здесь все 3 степени сравнения. Превосходная степень последняя.

  kindly,shyly,coldly,angrily,wonderfully,madly,cheaply,slowly,softly,really.

1. newspapers are bought by my father every morning.

2. every day the garbage is taken out by one of my family.

3. food for our pets is bought by us once a week.