Hola Mercedes!
Thank you for your kind advices. I know Longman makes it pretty easy for test takers and that's why Im listening to all english-speaking resources to get a daily-life pronunciation.
I have checked all the possible things here. This site is very helpful, without hesitation.
I coudnt find any powerprep test to buy here in my city, so that's why I had to buy the Longman kit. Still it offers some help,
más vale algo que nada.
Im planning to write 5 essays per day, so at the end of 2 weeks, Ill have at least 70 essays, with all the vocabulary, or part of it, covered.
Your suggestions are very appreciated here, Gracias!
I will let you guys know how I did.
Thanks for your support!
gaby