1. Have been cleaning 2. Have you been doing 3. Has been working 4. Have you been learning 5. Haven’t been swimming 6. Have been studying 7. Has been playing 8. Have you been looking for 9. Haven’t been sleeping 10. have you been waiting
1. Been working 2. Met 3. Seen 4. Been having 5. Finished 6. Been 7. Been trying 8. Had 9. Been running 10. Hasn’t written
