5 Spanish mistakes you should avoid

You cannot learn a language without making mistakes. So, next time you catch yourself making a Spanish mistake, congratulate yourself, because it means you’re trying, and you're on your way to improving.
Saying that, I know you want to get better at Spanish, and that’s why I want to share with you 5 mistakes that Spanish learners make.
Not only they are very common mistakes, but they are phrases we use constantly.

Never say: Gracias para prestarme el libro.
Say: Gracias por prestarme el libro.
Thanks for lending me the book.

Never say: Es bien.
Say: Está bien.
It's ok.

Never say: Necesito a ir al médico.
Always say: Necesito ir al médico.
I need to go to the doctor's.

Never say: ¿Me pones un otro café?
Say: ¿Me pones otro café?
Can you give another coffee?

Never say: ¿Has tenido un buen tiempo?
Say: ¿Lo has pasado bien?
Did you have a good time?