YOU SAID:

i have had a chicken sandwich this morning because i was very hungry

INTO JAPANESE

私はとてもお腹が空いたので、今朝チキンサンドイッチを食べたことがある

BACK INTO ENGLISH

I was so hungry that I had a chicken sandwich this morning

INTO JAPANESE

私はとても空腹だったので、今朝チキンサンドイッチを食べた

BACK INTO ENGLISH

I was so hungry that I ate a chicken sandwich this morning

INTO JAPANESE

私はとても空腹だったので、今朝チキンサンドイッチを食べた

BACK INTO ENGLISH

I was so hungry that I ate a chicken sandwich this morning