Using "吗" to Form Yes/No Questions

In Chinese, the particle "吗" (ma) is used to turn statements into yes/no questions. It is placed at the end of a declarative sentence to indicate that a question is being asked. The structure is straightforward: simply take a statement and add "吗" at the end.

For example:

• 他是老师吗？ (Tā shì lǎoshī ma?) translates to "Is he a teacher?"
• 这包子好吃吗？ (Zhè bāozi hǎochī ma?) translates to "Is this bun delicious?"

In both examples, the addition of "吗" transforms the statement into a question, prompting a response of either "yes" or "no." This method is a fundamental aspect of forming questions in Mandarin Chinese and is widely used in everyday conversation.