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Grammar ▼▲

1. When I got to the airport I discovered I HAD BROKENHAD CLEANEDHAD EATENHAD FORGOTTENHAD HADHAD KNOWNHAD LEFTHAD SNOWEDHADN'T BOUGHTHADN'T RAINED my passport.
2. The plane HAD BROKENHAD CLEANEDHAD EATENHAD FORGOTTENHAD HADHAD KNOWNHAD LEFTHAD SNOWEDHADN'T BOUGHTHADN'T RAINED by the time I got to the airport.
3. We got home to find that someone HAD BROKENHAD CLEANEDHAD EATENHAD FORGOTTENHAD HADHAD KNOWNHAD LEFTHAD SNOWEDHADN'T BOUGHTHADN'T RAINED into the house.
4. I opened the fridge to find that someone HAD BROKENHAD CLEANEDHAD EATENHAD FORGOTTENHAD HADHAD KNOWNHAD LEFTHAD SNOWEDHADN'T BOUGHTHADN'T RAINED all my chocolate.
5. I HAD BROKENHAD CLEANEDHAD EATENHAD FORGOTTENHAD HADHAD KNOWNHAD LEFTHAD SNOWEDHADN'T BOUGHTHADN'T RAINED my husband for three years when we got married.
6. Julie was very pleased to see that John HAD BROKENHAD CLEANEDHAD EATENHAD FORGOTTENHAD HADHAD KNOWNHAD LEFTHAD SNOWEDHADN'T BOUGHTHADN'T RAINED the kitchen.
7. It HAD BROKENHAD CLEANEDHAD EATENHAD FORGOTTENHAD HADHAD KNOWNHAD LEFTHAD SNOWEDHADN'T BOUGHTHADN'T RAINED all summer, so the grass was completely dead.
8. After arriving home, I realized I HAD BROKENHAD CLEANEDHAD EATENHAD FORGOTTENHAD HADHAD KNOWNHAD LEFTHAD SNOWEDHADN'T BOUGHTHADN'T RAINED any milk.
9. When I opened the curtains the sun was shining and the ground was white. It HAD BROKENHAD CLEANEDHAD EATENHAD FORGOTTENHAD HADHAD KNOWNHAD LEFTHAD SNOWEDHADN'T BOUGHTHADN'T RAINED during the night.
10. We HAD BROKENHAD CLEANEDHAD EATENHAD FORGOTTENHAD HADHAD KNOWNHAD LEFTHAD SNOWEDHADN'T BOUGHTHADN'T RAINED that car for ten years before it broke down.