Yes-no questions with 吗

“吗”是语气助词，通常在句子末尾，表示疑问。基本结构：……吗？ 吗 is a particle placed at the end of a statement to turn it into a yes-no question. The word order does not change.

Examples

• 你也很忙吗？

  Nǐ yě hěn máng ma?

  Are you very busy too?

• 你是他的中文老师吗？

  Nǐ shì tā de Zhōngwén lǎoshī ma?

  Are you his Chinese teacher?

• 你有姐姐吗？

  Nǐ yǒu jiějie ma?

  Do you have an elder sister?