Knowing how to do something (เป็น)

Expressing Learned Skills

In a previous lesson, you learned to use ได้ to express general ability or permission. However, when talking about a specific skill that you had to learn or practice—such as riding a bicycle, playing an instrument, or fixing a computer—Thai uses the word เป็น.

Like other ability words, เป็น is placed at the end of the action phrase.

The pattern is: Subject + Verb + (Object) + เป็น

to know how to
เป็น

Asking About Skills

To ask if someone knows how to do something, simply add the question particle ไหม to the very end of the statement.

The pattern is: Subject + Verb + (Object) + เป็นไหม

Expressing Lack of Skill

To say that you do not know how to do something, place the negative word ไม่ (not) directly before เป็น at the end of the sentence.

The pattern is: Subject + Verb + (Object) + ไม่เป็น

Asking "Who" Has a Skill

If you want to ask who has a particular skill, use the question word ใคร (who) as the subject at the beginning of the sentence.

The pattern is: ใคร + Verb + (Object) + เป็น