Раскройте слова в скобках в Past Simple or Past Continuous.
1. I (walk) out of the door when the phone (ring). 2. When the phone (ring), I (put) down my bag and (answer) it.
3. He (run) very fast when he (hurt) his ankle. 4. He (run) fast, (fall) down and (hurt) his ankle. 5. They (work) in my office when they (hear) a strange noise.
6. They (hear) a strange noise and (go) downstairs.
7. It (rain) very hard when we (arrive).​