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