the mistake(s) in each of the sentences.Р1. Write the phone number down in case you (should) forget it.Р2. It dawned on me that I had left my purse at home when I was about to pay my phone bill.Р3. While I was/During my stay in London, I went to the British Museum several times.Р4. Times have changed, and we should change, too.Р5. I thought I heard e in while I was surfing the .Р6. He sent me a text message to remind me that position was due the next day.Р7. The world is changing so fast that we can hardly keep up with the pace of change.Р8. My supper yesterday consisted of whole wheat noodles, cabbage and chicken.Р9. The farmer said that he had four children to take care of.Р10. This is an area which the United States regards as its backyard. (agreement, tense, relative pronoun as object)