18PAST CONTINUOUS / PAST SIMPLE
1. I saw a light in your window as I (pass) by.A passesB was passing2. Yesterday as I was walking down Cherry Lane, I (meet) Thomas, am old friend if mine.A metB was meeting3. Liz’s elder brother said that he (go) to enter Leeds University.A wentB was going4. While me son (wait) for my call, somebody knocked at the door.A waitedB was waiting5. We (just/talk) about him when hi suddenly (come) in.A just talked A came inB were just talking B was coming in6. Yesterday while Dad (shave), he (cut) himself slightly.A shaved A cutB was shaving B was cutting7. They (quarrel) while they (wash) their car.A quarreled A washedB were quarrelling B were washing