Jawaban:

A sentence that tells a state in progress usually uses a verb in the present participle (-ing form). For example:

• She is currently studying for her exams. (the verb "studying" indicates a state in progress)
• The kids are playing in the park. (the verb "playing" indicates a state in progress)
• I am working on a new project for my company. (the verb "working" indicates a state in progress)

These sentences convey an ongoing action or state that is happening at the moment of speaking.