Relacionar Columnas Past Perfect Matching GameVersión en línea Test your knowledge of the Past Perfect tense with this fun matching pairs game! por Viviana Garcia 1 Negative Form 2 Signal Words 3 Past Perfect 4 Had + Past Participle 5 Interrogative Form 6 Time Clauses 7 Examples 8 Usage Had + subject + past participle? I had eaten before he arrived. Structure of Past Perfect tense Action completed before another past action Used with 'when' and 'after' Subject + had not + past participle Describing events in chronological order Keywords like 'before' and 'after'