present perfect continuous tense

7:41
asking and answering present perfect tense questions

11:12
past tenses

5:24
When do I use the present perfect tense?

6:55
using "was going to" for the future

7:48
the past perfect tense in English

13:23
Tempo Verbal Presente Perfeito | Simples ou Contínuo? | FOR & SINCE 🤔

9:04
The verb "be" in different tenses

6:41