英语 对话填空
Dad:Mary,tomorrow is your mother's fiftieth b_____.DO you know?
Mary:O_____ I do.How shall we celebrate it?
Dad:First of all,a birthday p_____.What about b_____ her a beautiful skirt?
Mary:That's a good i_____.It wold make her look younger.And a big birthday c_____ too,with fifty c_____.
Dad:That's r_____.
Mary:Are you going to do the s_____ this afternoon?
Dad:Y_____,let's go together.
Mary:Ok.