Krohn introduces transitive and intransitive verbs. You learn the difference between:
: An analysis of the different types of sentences in English, including simple, compound, complex, and compound-complex sentences. This section could provide examples and explanations of how each type is constructed. englishsentencestructurerobertkrohnpdf link
Krohn explains —how "He is tall" becomes "Is he tall?"—using mechanical rules. Krohn introduces transitive and intransitive verbs
Regular and irregular verbs are introduced through pattern drills, not memorization lists. englishsentencestructurerobertkrohnpdf link
: The material was classroom-tested for over two years at the English Language Institute before final publication, ensuring practical utility for both teachers and learners. Product Availability