: Statements, questions, and contractions using "be" verbs (e.g., "The book is green" vs. "Is the book green?").
Primarily intermediate learners, though it is frequently used for advanced remedial work and elementary oral drills. englishsentencestructurerobertkrohnpdf new
: Topics are presented in a logical order, allowing each new lesson to build on previously mastered structures. Key Grammar Topics Covered : Statements, questions, and contractions using "be" verbs