`1.` Baskets and cups which are filled with sweets and tied with ribbons.

`-` Dẫn chứng: Some shops sell baskets and cups which are filled with sweets and tied with ribbons. The young lovers offer these to each other as a sign of their love.

`2.` Black Day.

`-` Dẫn chứng: the young who do not have a girlfriend or boyfriend can celebrate their own day on April 14th. On this special day, called “Black Day”

`3.` They sit with their friends, who are in the same situation, and eat jajang noodles, which are black.

`-` Dẫn chứng: these young people sit with their friends, who are in the same situation, and eat jajang noodles, which are black.

`4.` Sending an "anti-valentine" card.

`-` Dẫn chứng: However, it is popular on these days to send an “anti-valentine” card.

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1. the shop sells baskets and cups filled with candy and tied with ribbons and they often give this to each other

`=>` Căn cứ: Some shops sell baskets and cups which are filled with sweets and tied with ribbons. The young lovers offer these to each other as a sign of their love.

2. April 14 in Korea is called Singles' Day

`=>` Căn cứ: However, the young who do not have a girlfriend or boyfriend can celebrate their own day on April 14th

3. they often sit with their friends who are in the same situation and eat black jajang noodles. This ensures that everyone has a day to celebrate.

`=>` Căn cứ:  On this special day, called “Black Day”, these young people sit with their friends, who are in the same situation, and eat jajang noodles, which are black. This ensures that everyone has a day to celebrate.

4. It is common in the United States that most people in the United States consider Valentine's Day as an opportunity to express their feelings towards their loved one or to give friendship to another.

`=>` Căn cứ: Most people in the USA take Valentine’s Day as an opportunity to express their feelings towards their loved one or to offer the hand of friendship to others. However, it is popular on these days to send an “anti-valentine” card. These cards either have an insulting message (to person you hate) or say goodbye (to your current partner)