Unit 1: Words / Word Formation
Unit 4: What is a sentence?
Unit 5: Types of Sentence
Unit 6: The parts of a clause
Unit 7: Making clause patterns
Unit 11: Completing a Clause
Unit 19: Different kinds of noun
Unit 20: Singular and plural
Unit 21: People, animals, and things
Unit 23: Building up noun phrases
Unit 24: Adding words before a noun
Unit 25: Adding words after a noun
Unit 26: The Noun Phrase: A Summary
Unit 27: Different kinds of verb
Unit 31: Multi-word verbs
Unit 32: The time of an action
Unit 33: Completing an action [1, 2]
Unit 34: Active and passive
Unit 36: Working with word classes
Unit 38: Pronouns and Gender
Unit 42: Introduction to Computer Science
Unit 43: Introduction to algorithms and programming
Unit 44: Keeping sentences varied