Here are some options:
For present tense (am/is/are) in general:
* आहे (aahe) - This is the most common and versatile form, meaning "is" or "are". It can be used for singular and plural subjects.
* आहोत (aahoat) - This is the plural form of "aahe", meaning "we are".
* आहात (aahat) - This is the plural form of "aahe" for "you are".
* आहेत (aahet) - This is the plural form of "aahe" for "they are".
For present continuous tense ("are doing something"):
* आहेत (aahet) - This is the most common form, meaning "are doing". It is used with a verb in the present continuous tense, like "eating" or "playing".
For the past tense ("were"):
* होतो (hoto) - This is the singular form for "was".
* होती (hoti) - This is the singular form for "was" (feminine).
* होते (hote) - This is the plural form for "were".
Example sentences:
* मी आहे (mi aahe) - I am
* ते आहेत (te aahet) - They are
* तुम्ही काय करत आहात? (tumhi kay karat aahat?) - What are you doing?
* ती खात होती (ti khat hoti) - She was eating
Remember that Marathi grammar is more complex than just translating individual words. The choice of the correct verb conjugation and auxiliary verbs depends on the tense, subject, and object of the sentence.