i wasn't at home yesterday.Were you at home yesterday?Yes,I was.No,I wasn't.He wasn't a doctor ten years ago.Where were they yesterday?(划线在哪里是in.Museum吗?)planted用be动词的正确形式填空，How_____you？I______fine，thank you。I could speak a little English when I_____twelve years old。And you？There_____a fashion show next Sunday。______you going to watch it？Instead we______at home because it rained that day。