Present perfect continuous

Use the present perfect continuous for activities continuing until now or causing a visible present result.

When do we use it?

Form have or has been plus verb-ing and recognise when an ongoing activity is emphasized.

Form

Use have/has been + verb-ing for duration, continuation or recent activity.

• I have been studying for two hours.
• It has been raining.
• Have you been waiting long?

Key contrast

Read the whole context and identify the time, meaning, noun type or sentence structure before choosing.

Common mistakes

• I have studying. → I have been studying.
• She has been work. → She has been working.

Remember

Use the present perfect continuous for activities continuing until now or causing a visible present result.

Quick check

• Find the grammar clue.
• Check the subject and verb form.
• Confirm that the answer fits both structure and meaning.