Exercise 2: Circle the correct answer. 1. Alice saw/ was seeing the accident when she was catching the bus. 2. What were you doing/ did you do when I called? 3. I didn't visit/ weren't visiting my friends last summer holiday. 4. It rained/was raining heavily last July. 5. While people were talking to each other, he read/ was reading his book 6. My sister was eating/ ate hamburgers every weekend last month.
