what is wrong with these sentences Whers your homework?”ask mrs Sedillo.justin frouned.”My dog ate it,he answered sadly Mrs.Sedillo looked at…

what is wrong with these sentences Whers your homework?”ask mrs Sedillo.justin frouned.”My dog ate it,he answered sadly Mrs.Sedillo looked at him sternly and said,Ive been a teacher for eighteen years,do you expect me to believe that?”Its true Mrs.Sedillo,insisted justin.I had to force him,but he ate it!”