1. Present Indefinite Tense
2. Present Progressive (Continous) Tense
3. Present Perfect Tense
4. Present Perfect Progressive (Continous)
Past Tense:
1. Past Indefinite Tense
2. Past Progressive (Continous) Tense
3. Past Perfect Tense
4. Past Perfect Progressive Tense
Future Tense:
1. Simple Future (Future Indefinite) Tense
2. Future Continous Tense
3. Future Perfect Tense
4. Future Perfect Continous Tense
