Question

Group the words into four categories. Kingdom, state, lonely, sign, careful, industry, consist, industrial, saint, surprise, careless, especially, carefully. N. V. Adj. Adv

Answer 1

N. Kingdom, state, sign, industry, saint, surprise.
V. state, sign, consist, surprise.
Adj. lonely, careful, industrial, saint, careless.
Adv  especially, carefully.