The students in Professor Alfredo's science class are going on a field trip

The students in Professor Alfredo's science class are going on a field trip to the Science Museum next week.. Authorization forms must be submitted today. Two students forgot to bring them. Professor Alfredo tells them to say: I forgot to bring my authorization sheet but I will bring it tomorrow. Alba will tell Professor Alfredo: I forgot my authorization sheet at home. I'll bring it tomorrow. Alberto is crying because he thinks he can't go on the excursion..