At 10 a.m. this morning at 10 a.m. yesterday morningShe was reading a book She was shopping.from 8 to 9 last nightat this time yesterdayat 8 a.m. this morningfrom 4 to 5 last SundayA. What was Jay A. What was Jay zhouzhou doing at this time doing at this time yesterday?yesterday?B. He was .B. He was . at the table on the basketball ground under the tree on the playgroundA.A.What was the boy doing?What was the boy doing? B. B. HeHe was was at 5 pm last SundayWere they?Was he.?Was she.?The Past Co