Question

Godesses_(has/have)came in mara's dream she says veda_ (arsies) her play thing she_(wants/want) the king to construct a tank to veda

Answer 1

Godesses have (has/have)came in mara's dream she says veda has arised (arsies) her play thing she wants (wants/want) the king to construct a tank to veda

Answer 2

The answer is Goddesses have come in Mara’s dream. She arose her play thing she wants the King to construct a tank to Veda.

In the first case, the subject is plural and the action occurs slightly before the present moment, therefore the verb in agreement is in plural and present perfect tense.  

In second case, the subject is singular and the verb is in singular and past tense. In the third case, the verb is singular and in present tense.