there to be significa ''lá para ser''

1- we will go there to be helpfull

2- she will trip there to be happier

3- they will go there to be actors

4- He is going tomorrow there to be annoying

5- I am moving there to be near you

There to be significa haver.

There is - usado no singular - frase com uma coisa ou pessoa

There are - usado no plural - frase com duas ou mais coisas ou pessoas

Exemplos:

There is a boy in the room. (Há um menino na sala.)

There are two boys in the room (Há dois meninos na sala)

There is a person in this elevator (há uma pessoa neste elevador)

There are a lot of people in this elevator. (há muitas pessoas no elevador).

There is an orange in the box (há uma laranja na caixa)

There are four oranges in the box (há quatro laranjas na caixa)