What she said and did 是句子么,为什么?

What she said and did 是句子么,为什么? She should great____(wise) in what he said and did Do you understand what did she said为什么错?为什么是Do you understan what does she said what did she say 哪个正确 为什么 举例分析 What he said and did was quite_____. What he said and what he did _____ always different. What he said and what he did 咋回事? What did your mother say?She said ________ She said to me,"What did you have for breakfast?" A:Did you hear what she said?（ ） and what did she have for I hardly believe what you said中倒装句的助动词为什么是did