A. Why do the scientists want to know if the message is real or fake?

Things about Titanic are valuable so they want to check it. ---> Scientists want to know if the message is real or fake because things about ​Titanic are valuable that's why they want to check it. ​

=> Corrected : The sentence is corrected grammatically.

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B. Make these sentences into English.

(06/07/21)

-그 아이는 이방인을 바라보며 웃고 있다.

The child smiled to look a stranger.​ Corrected pattern=> The kid is smiling at the stranger.

-그는 나에게 윙크를 했다.

He wrinkled to me.​  Corrected pattern=> ​ He winked at me.

-나의 친구들은 클럽에서 춤을 추고 있다.

My friends are dancing in club.​  Corrected pattern=> ​My friends are dancing at the club.

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