42k. ORACIONES CAUSALES. CLAUSES OF REASON OR CAUSE (Tema 54, páginas 309 y 310 de Gramática Inglesa para Estudiantes Españoles)

42k. Chose the right words: as, because, because of, since, why to complete the following sentences (Tema 54, páginas 309 y 310 de Gramática Inglesa para Estudiantes Españoles)

42k. Chose the right words: as, because, because of, since, why to complete the following sentences (Tema 54, páginas 309 y 310 de Gramática Inglesa para Estudiantes Españoles)
1. I don't know the reason and she couldn't tell you the information
2. Why do you want to stay here? I like warm weather
3. Twins have a lesser chance of good pre-birth life they must share the available food
4. That was partly my parents, partly because of my personality
5. I would like him to be involved, just he was in Spain