YOU SAID:
What a lovely party this is.
INTO JAPANESE
これはなんと素敵なパーティーなの?
BACK INTO ENGLISH
What a lovely party this is?
INTO JAPANESE
これは素敵なパーティーなの?
BACK INTO ENGLISH
Is this a wonderful party?
INTO JAPANESE
これは素晴らしいパーティーですか?
BACK INTO ENGLISH
Is this a wonderful party?
Come on, you can do better than that.