Upper Intermediate. Fluency and precision for professional and academic contexts.
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Advanced Conditionals
Advanced Passive
Modal Perfect
- Prerequisites recommended firstmust haveRecommended after: Present Perfect · Deduction and Probability
- Prerequisites recommended firstmight haveRecommended after: must have
- Prerequisites recommended firstcould haveRecommended after: must have
- Prerequisites recommended firstshould haveRecommended after: should
- Prerequisites recommended firstwould haveRecommended after: Second Conditional
Inversion
- Prerequisites recommended firstNever have I...Recommended after: Present Perfect
- Prerequisites recommended firstRarely do we...Recommended after: Never have I...
- Prerequisites recommended firstNot only did...Recommended after: Past Simple
- Prerequisites recommended firstNegative Adverbial InversionRecommended after: Rarely do we...
Participle Clauses
- Prerequisites recommended firstPresent Participle ClausesRecommended after: Present Continuous
- Prerequisites recommended firstPast Participle ClausesRecommended after: Past Passive
- Prerequisites recommended firstPerfect Participle ClausesRecommended after: Present Perfect · Present Participle Clauses
- Prerequisites recommended firstHaving + past participleRecommended after: Perfect Participle Clauses
Advanced Reported Speech
Articles
Prepositions
- Prerequisites recommended firstAdvanced Preposition PatternsRecommended after: in / on / at
- Prerequisites recommended firstDependent PrepositionsRecommended after: Advanced Preposition Patterns
- Prerequisites recommended firstPrepositions in Professional EnglishRecommended after: Dependent Prepositions