Verb conjugation of "collaborer" in French

However, I must point out that all my students are interested in language labs, and CDs. Vocabulix systems appear to provide unique results. We would have to review the situation soon.
Carl said that he would need a private tutor for his spoiled son. My opinion is that sometimes this is counter productive measure as it gives the pupil a feeling of being weaker then the others and may lead to discouragement.
Maybe you can tell me a little about yourself. My hobbies are reading, sports, meet with friends, but mostly I like to travel. I've been around the world ... in all the five continents.