How Well Do You SNSD?

"Into The New World" is the correct answer because it is the debut song of the South Korean girl group SNSD, also known as Girls' Generation. The song was released in 2007 and marked the beginning of their successful music career. It gained popularity for its catchy melody and meaningful lyrics, which conveyed a message of hope and determination. The song's success helped establish SNSD as one of the leading girl groups in the K-pop industry.

Jessica is known as the "Sleepyhead of the group" because she is often seen sleeping or looking tired in various situations. This nickname implies that Jessica is someone who tends to sleep a lot or easily gets tired, distinguishing her from the other two options, Sooyoung and Yoona.

Seohyun is the correct answer because she is the only one out of the three options given who is an only child. Yoona and Sunny are not only children as they have siblings. Therefore, Seohyun is the only one who fits the description of being an only child.

Yuri is the correct answer because she is the member who loves Mickey Mouse.

Sooyoung is the correct answer because she is the member who can eat 3 scoops of ice cream in 5 minutes. This implies that Sooyoung has the ability to consume a larger quantity of ice cream within a shorter time frame compared to Yoona and Yuri.

SNSD debuted on August 5, 2007.

Tiffany is the correct answer because she is the only member mentioned who can play the flute. Yuri and Seohyun are not mentioned as being able to play the flute, so they are not the correct answer.

Jessica is the correct answer because the question states that the member cries when she's angry. Based on this information, we can infer that Jessica is the member who exhibits this behavior.

The correct answer is Jessica, Sooyoung, Hyoyeon. This answer is derived from the given information that states the three members who had the longest duration of training, which is 7 years. Out of the three given lists, Jessica, Sooyoung, and Hyoyeon appear together in one of the lists, indicating that they are the members with the longest training duration.

Among the three members mentioned, Taeyeon is the only one who expressed a desire to become a math teacher.

The correct answer is 1st Album - "Girls' Generation". This album sold over 100,000+ copies for the first time in 6 years.

Sunny is the member who hides food and chestnuts in her purse.