YOU SAID:
there will be cake tonight
INTO JAPANESE
今夜はケーキがあります
BACK INTO ENGLISH
I have cake tonight
INTO JAPANESE
今夜はケーキを食べます
BACK INTO ENGLISH
I'm eating cake tonight
INTO JAPANESE
今夜はケーキを食べます
BACK INTO ENGLISH
I'm eating cake tonight
You should move to Japan!