Buatlah dialog singkat percakapan 2 orang tentang Showing intention

andy: hey, have you done your English homework?
heri: yes, of course
andy: can i see your answers?
heri: wait a minute (searching for his book)
       (after searching) oh my god!
andy: what's the problem? 
heri: i think, i forget to bring it
andy: really?
heri: (nodding)
andy: so, let's do it together quickly