YOU SAID:

Then the people came with their hands up yelling "suprise."

INTO JAPANESE

すると、人々は「ビックリ」と手を上げてやってきました。

BACK INTO ENGLISH

Then, people raised their hands as "surprised" and came.

INTO JAPANESE

すると、人々は「びっくり」と手を挙げてやってきました。

BACK INTO ENGLISH

Then, people raised their hands in surprise.

INTO JAPANESE

すると、人々は手を挙げて驚いた。

BACK INTO ENGLISH

People raised their hands in surprise.

INTO JAPANESE

人々は驚いて手を挙げた。

BACK INTO ENGLISH

People raised their hands in surprise.