didn't know what ___ to her last night.A.was happened B.happen C.happened D.is happened

He didn't know what he should do.(改为简单句)He didn't know ___ ___ ___. ''What is happening ouside?'' (用she didn't know作主语） She didn't know ___ ___ ____ outside. I didn't kow what to do.[同义句】=I didn't know what ___ ___　＿＿． we lost our way and didn't know what to do last night 同意句we ___ ____ and didn't know what to do last night 初中英语句型转换一道 I didn't know what I was supposead to do(改为同义句) I didn't know___ ___ ___ He didn't know ___ use it was made of since he was too young.what 还是 that didn't know what ___ to her last night.A.was happened B.happen C.happened D.is happened l didn't know which one I should choose.改为同义句:I didn't know which one ___ ___. I didn't know what was up?（同义句）I didn't know what （ ）（ I didn't know what （ ）（ 两种 What time will Kate be home?If I ___(know)I ___(tell)you.But she didn't say a word to me because we argued yesterday. 翻译 You didn't know what I was gonna say. Mosr of them didn't know what the teacher m____. he didn't know what to do .反义文句 my mother didn't,know《C what to do it The students sat there,___ what to doA.doesn't knowing B.didn't knowing C.not know D.not konwing We didn't know what we should do next.We didn't know what __ __ next He didn't know what to do next.He didn't know what he ____ ____ next. My brother didn't know what he should say.(改为同义句)My brother didn't know what _____ _____.