YOU SAID:

please can I have a cup of tea?

INTO JAPANESE

お茶を一杯いただけますか。

BACK INTO ENGLISH

Could I have a cup of tea?

INTO JAPANESE

紅茶をもらえないか？

BACK INTO ENGLISH

Could I have a cup of tea, please?

INTO JAPANESE

紅茶をもらえないか？

BACK INTO ENGLISH

Could I have a cup of tea, please?