human
What are the grammar rules for the different verb tenses?
assistant
1. Present Simple: The verb is generally used in its base form (e.
2. Present Continuous: The verb is used with the auxiliary verb “to be” and the -ing form of the verb (e.
3. Past Simple: The verb is used with the auxiliary verb “to have” and the past participle form of the verb (e.
4. Past Continuous: The verb is used with the auxiliary verb “to be” and the past participle form of the verb with the -ing suffix (e.
5. Present Perfect: The verb is used with the auxiliary verb “to have” and the past participle form of the verb (e.
6. Future Simple: The verb is used with the auxiliary verb “will” or “shall”, followed by the base form of the verb (e.
7. Future Continuous: The verb is used with the auxiliary verb “will” or “shall” followed by the -ing form of the verb (e.