Is she doing an experiment?（变成复数句子）

Is she doing an experiment?（变成复数句子） what is she doing? What is she doing? What she is doing? 曲别? what is she doing in She is an American. Is she an apple? She is an American. 求翻译课文的其中两段,在线等人教版高一英语必修一unit3课文travall journal的第一和二段My name is Wang Kun.Ever since moddle school,my sister Wang Wei and I dreamed about taking a great trip.Two years ago she bought an expe What is she doing?翻译成中文 what is she doing?课文翻译是什么 She is doing her homework的提问 She is doing her homework.改为复数 What is she doing 怎么回答 what is she doing this morning? She is doing some washing的问句 She is doing ervironment r首字母填词 翻译“She is doing some cooking now she is an english 改错she is an English