lap 5 digital logic design

On the last two laps I got poor grade and those laps where done by u I really need ur answer on that. Secondly I have a lap for u to do please do it correctly this time u ARE ONLY TO DO PART 1 AND 3 FROM THE LAP I WILL DO LAP 2. please please do everything according to the instrctions and answer the questions correctly I will provide the lap file and some file to help with it remember part 1 and 3 only. ALSO THE FIRST PART REQUIRE THINGS FROM LAP 4 THE LAP THAT U DID AM ALSO GONE BE PROVIDING THAT AND THE MISTAKES IN IT.