——Last Sunday my mother ___ at nine o'clock.——Maybe she was

——Last Sunday my mother ___ at nine o'clock.——Maybe she was 选择:What __ at nine o'clock last Sunday morning?A was you doi my brother ( ) home at nine o'clock last night. I was dong my homework at nine o’clock yesterday my father came back home at nine o'clock last night.对at nine what were you doing at nine o'clock last sunday morning什么wer They ___(have) a meeting at nine o'clock last night was watching tv,and,at nine o'clock,she,were,her parents,yes Jack -------- at nine o'clock last Saturday evening.A slept Lucy fell asleep at nine o’clock last night. He was at Mr.Deng's at 9 o'clock last Sunday对 at Mr.Deng's 提 He ___(start) lessons at nine o'clock.