CONJUNCTIONS WITH PAST PERFECT TENSE

Past perfect + before/when + simple past

Before/When 

Examples      :

1)     I had locked the door before I left my home

2)     Mrs. Meethi had sent me an email before she called me yesterday

3)     The car had crashed a boy before it finally stopped

4)     I had already bought the book before you suggested me to buy it

5)     Had you ever been to Bali before you went there last year?

6)     She had not been a teacher when she got merried

7)     I had registered as a member of PMR last month before you suggested yesterday

8)     I had arrived in the airport before your plane landed

9)     My mother had prepared all of my needs before I went to Bali

Simple past + after/because/when + past perfect

After/Because/When

Examples      :

1)     He broke my heart after I had given everything I have

2)     the sky had been clear after the storm was disappeared

3)     I burned the garbage after I had put the oil on it

4)     It had been long time after we met at Jogja several years ago

5)     Why did you left me without telling me after I had accompany you for 3 hours at The Milks

6)     Barcelona was beat by Real Madrid after they always won in last 3 matches