—What is Mary doing

How is Mary?What's she doing? what ______(is/are) mary doing? What does Mary doing?She is eating.错在哪 Look at Mary's c__and see what she is doing 21.A:( B:She is talking to Mary.A.What is she doing right no What is Mary doing?She is ______. A.getting up B. -What is Mary doing? -She____to her pen pal. A.write B.write What is Mary doing?She is___something.1.look at2.look like3. What are Mary and Tim doing? what is amy doing? What is it doing What is he doing