4) find mistakes and correct them: 1. amanda and dolly was preparing for the party all day yesterday. 2. were ron and frank having a driving lesson at 6 o'clock yesterday? - yes, they was. 3. we were decorated the hall for the celebration all the morning yesterday. 4. i were looking through the mail at 10 o'clock last morning. 5. was mark and vicky preparing their project from 3 to 7 yesterday? - yes, they were. 6. was rosy cooking supper when you came home yesterday evening? - no, she was. 7. was you sleeping when iphoned you yesterday? - yes, i was. 8. you were waiting for the doctor at 2 o'clock yesterday? - no, i wasn't.