Мне надо сделайте плиз

1. I was reading while my sister was going shopping 2. *********************** while I was playing basketball 3.************************* while I was tidying my room 4. ************************ while my brother was studying history 5.  ************************* while they were drinking coffee 6. ************************ while my friend was playing piano 7. ***********************while I was waiting him in the park 8. *********************** while her friends were watching her dancing