Question

necesito 10 oraciones en presente perfecto para hoy!!!!! ayudaaa​

Answer 1

We have been here before.  

I haven’t learned a single thing in this class.

He has developed a fine taste in wine.  

The boss has already been informed.  

I have worked for the company before.  

Hung up, you’ve been on the phone for two hours.  

He has helped you before.  

You still haven’t seen the worst part.  

Have you seen my dog?  

Scientist have discovered a new cure for the disease.