She (read / was reading) when her brother came. 2.My brother was working while I (cooked / was cooking) dinner. 3.Tom and Greg (did / were doing) yoga at this time two days ago. 4.Emma was going to the cinema when she (met / were meeting) her ftiend at the bus stop. 5.What were you doing when your mother (watched / was watching) TV? 4.Was it stormy, when you (skied / were skiing)? 7.He (stayed / was staying) at this parking from 1 till 5 o'clock yesterday. 8. The sun was going down while we (sailed / were sailing)

Here are the correct choices for the sentences based on the context of ongoing actions and completed actions: 1. She **was reading** when her brother came. 2. My brother was working while I **was cooking** dinner. 3. Tom and Greg **were doing** yoga at this time two days ago. 4. Emma was going to the cinema when she **met** her friend at the bus stop. 5. What were you doing when your mother **was watching** TV? 6. Was it stormy when you **were skiing**? 7. He **stayed** at this parking from 1 till 5 o'clock yesterday. 8. The sun was going down while we **were sailing**. Let me know if you need further assistance!