1. I recognised him because I .... (see) him several times before. 2. He (have) dinner by the time we arrived. 3. Philip wasn't at the party because he .... (break) his leg when he played football the day before. 4. .... you.... (finish) your homework before you went to the cinema? 5. We could not send you a postcard because we .... (lose) your address. 6. They .... (not/ eat), so we went to the restaurant. 7. He .... (not / use) email before, so I showed him how to use it. 8. You....(not/study) for the test, that's why you were too nervous.​