Kalimat Verbal
(+) S + has/have + been + V3-ing + C/O/A
- He has been running for an hour
- I have been waiting since morning
(-) S + has/have + been + not + V-ing + C/O/A
- He has not been running for an hour
- I have not been waiting since morning
(?) Has/have + S + been +V-ing + C/O/A?
- Has he been running for an hour?
- Have you been waiting since morning?