what ______(is/are) mary doing?
what ______(is/are) mary doing?
What are Mary and Tim doing?
What is Mary doing?She is ______. A.getting up B.
How is Mary?What's she doing?
what are mary and linda doing?they are music.
what are Lucy and Mary doing they are busy______their homewo
what are David and Mary doing?---They__(have dinner)
What does Mary doing?She is eating.错在哪
Look at Mary's c__and see what she is doing
what (is are )you (do doing ) now
WHAT IS NEW?HOW ARE YOU DOING?
what are you doing 为什么不是is?