1.she went shopping last monday 2,we studited much last sunday 3.tom stopped to talk with mrzhang

1..she went shopping last monday否定：She didn't go shopping last monday一般疑问：Did she go shopping last monday?2.we studited much last sunday 否定：We didn't study much last sunday一般疑问：Didyou ...1.mary bought a cake for last mother yesterday 2.they talked about my book the day before yesterday这两个句子一般疑问 否定谢谢！！1.mary bought a cake for last mother yesterday 否定：Mary didn't buy a cake for last mother yesterday一般疑问：Did Mary buy a cake for last mother yesterday?2.they talked about my book the day before yesterday 否定;They didn't talk about my book the day before yesterday一般疑问：Did they talk about my book the day before yesterday?