Past perfect.Complete the sentences using the PAST PERFECT. Use the verbs in the list.---------------------------------pass, (finish), tidy, leave, lose, start.---------------------------------1. I wathed TV after I had finished my homework.2. It began to rain after I........3. My best friend was excited because he........4. By the time my mum got home, I.........5. When I walked into the classrom, .............6. I was sad because I..........