YOU SAID:
I ate a hamburger for lunch yesterday with my friend Carl
INTO JAPANESE
昨日、昼食に友人のカールとハンバーガーを食べました
BACK INTO ENGLISH
Yesterday we had friends Carl and hamburger for lunch
INTO JAPANESE
昨日は昼食に友人のカールとハンバーガーがいました
BACK INTO ENGLISH
Yesterday we had friends Carl and hamburger for lunch
You've done this before, haven't you.