Main Points
  • Adjectives used after link verbs are often followed by 'to'-infinitive clauses or 'that'-clauses.
  • Some adjectives are always followed by 'to'-infinitive clauses.
  • You often use 'to'-infinitive clauses or 'that'-clauses after adjectives to express feelings or opinions.
  • You often use 'to' infinitive clauses after adjectives when the subject is impersonal 'it'.