| Spelling – plurals | | Multiple Choice Lesson |
| Sports Equipment Vocabulary | | Fill in the blanks lesson |
| Sports Idioms | | Multiple Choice Lesson |
| Sports Idioms | | Fill in the blanks lesson |
| Sports Idioms | | Fill in the blanks lesson |
| Sports Verbs | | Multiple Choice Lesson |
| Spotlight on... breakfast! | | Multiple Choice Lesson |
| Springtime? It’s travel time! | | Multiple Choice Lesson |
| St. Valentine's Day: 5 Heart Idioms | | Plain Lesson |
| Stages of Life Phrasal Verbs | | Multiple Choice Lesson |
| Star Sign - Capricorn: Personality Adjectives | | Fill in the blanks lesson |
| Star Sign - Leo | | Multiple Choice Lesson |
| Starter - Infinitives | | Multiple Choice Lesson |
| State Verbs | | Multiple Choice Lesson |
| State Verbs | | Multiple Choice Lesson |
| Storm Idioms: 5 for you to learn | | Multiple Choice Lesson |
| Stormy Weather | | Multiple Choice Lesson |
| Storytelling - Simple Past Tense | | Fill in the blanks lesson |
| Strange Animals | | Multiple Choice Lesson |
| Student Budgets - Reading & Vocabulary | | Fill in the blanks lesson |
| Student Talk: Learning English in Boston | | Multiple Choice Lesson |
| Subject and Object Pronouns | | Multiple Choice Lesson |
| Subject Pronouns and Possessive Adjectives | | Multiple Choice Lesson |
| Subject Verb Agreement | | Multiple Choice Lesson |
| Subject verb agreement | | Multiple Choice Lesson |
| Subject Verb Object | | Multiple Choice Lesson |
| Subject, Verb & Object | | Multiple Choice Lesson |
| Subject-Verb Agreement | | Multiple Choice Lesson |
| Subjects and Objects | | Multiple Choice Lesson |
| Subjects and objects 2 | | Multiple Choice Lesson |
| Subjects and objects 3 | | Multiple Choice Lesson |
| Subjunctive | | Multiple Choice Lesson |
| Subordinating Conjunctions | | Multiple Choice Lesson |
| Subordinating Conjunctions | | Multiple Choice Lesson |
| Suffix '-ness': Adjective to Noun | | Fill in the blanks lesson |
| Suffix: -ever words | | Multiple Choice Lesson |
| Summer - 'sun', 'shine' and 'summer' idioms | | Plain Lesson |
| Summer Blockbusters | | Fill in the blanks lesson |
| Summer Picnics | | Fill in the blanks lesson |
| Summer Vocabulary | | Multiple Choice Lesson |
| Superlative Debate | | Fill in the blanks lesson |
| Superlatives - Elementary Level | | Multiple Choice Lesson |
| Superlatives Quiz | | Fill in the blanks lesson |
| Synonyms | | Multiple Choice Lesson |
| Synonyms - words with the same meaning | | Multiple Choice Lesson |
| Synonyms and vocab | | Multiple Choice Lesson |
| Take Phrasal Verbs | | Multiple Choice Lesson |
| Take the preposition challenge | | Multiple Choice Lesson |
| Take this apostrophe quiz! | | Multiple Choice Lesson |
| Talking about jobs | | Multiple Choice Lesson |