Example of Present Perfect Continuous Tense

Affirmative
  1. I have been reading business magazine
  2. You have been studying English
  3. We have been drinking coffee
  4. They have been listening to Dangdut songs
  5. He has been doing his homework
  6. She has been washing her clothes
  7. The cat has been drinking milk
Negative
  1. I haven't been reading business magazine
  2. You haven't been studying English
  3. We haven't been drinking coffee
  4. They haven't been listening to Dangdut songs
  5. He hasn't been doing his homework
  6. She hasn't been washing her clothes
  7. The cat hasn't been drinking milk
Interrogative
  1. Have I been doing my homework?
  2. Have you been you studying English?
  3. Have we been drinking coffee every morning?
  4. Have they been listening to Dangdut songs?
  5. Has he been doing his homework well?
  6. Has she been washing her clothes?
  7. Has the cat been drinking milk?
 Negative Interrogative
  1. Haven't I been doing my homework?
  2. Haven't you been you studying English?
  3. Haven't we been drinking coffee every morning?
  4. Haven't they been listening to Dangdut songs?
  5. Hasn't he been doing his homework well?
  6. Hasn't she been washing her clothes?
  7. Hasn't the cat been drinking milk?