El libro Solutions - Pre-intermedio - Unidad 3 - 3F
Aquí encontrará el vocabulario de la Unidad 3 - 3F del libro del curso Soluciones Pre-Intermedio, como "proporcionar", "preocupación", "tomar una decisión", etc.
Revisión
Tarjetas de memoria
Ortografía
Cuestionario
to perform an action that is not mentioned by name

hacer
a careful and systematic study of a subject to discover new facts or information about it

investigación
a position or degree of value in a group that is ranked or classified based on a particular standard

grado, nivel
a portable device that combines the functions of a cell phone and a computer, such as browsing the Internet, using apps, making calls, etc.

smartphone, teléfono inteligente
to create or choose a course of action from various options after considering the available information and potential consequences
