YOU SAID:
Hi can I eat your lunch?
INTO JAPANESE
こんにちは、ランチを食べてもいいですか?
BACK INTO ENGLISH
Hello, can I have lunch?
INTO JAPANESE
こんにちは、ランチは頂けますか?
BACK INTO ENGLISH
Hello, can you have lunch?
INTO JAPANESE
こんにちは、お昼はいかがですか?
BACK INTO ENGLISH
Hello, how about lunch?
INTO JAPANESE
こんにちは、ランチはいかがですか?
BACK INTO ENGLISH
Hello, how about lunch?
You've done this before, haven't you.