Question

por favor, necesito ayuda.

Answer 1

Lo mas importante que hay que saber es que el presente perfecto se forma con el verbo auxiliar have / has  . Vamos a utilizar has cuando sea: she, he, it y have cuando sea: I, you, them, they, we

Las Oraciones quedarían asi:

I have not work today

We have buy a new lamp

We have not plan our holiday yet

Where have be you?

He has write five letters

She has not see him for a long time

Have be you at school?

School has not start yet

Has speak he to his boss

No, he has have not the time yest

Espero que esto te ayude :)