Spanish poner expressions: starting, testing and organizing

These expressions combine poner with different phrases to describe starting, testing and organizing.

The idea

Poner en marcha means start or launch; poner a prueba means test; poner en orden means put in order.

Ponemos en marcha el proyecto hoy.We are launching the project today.
El equipo puso a prueba el prototipo.The team tested the prototype.
Necesito poner en orden los documentos.I need to put the documents in order.
Antes de salir, puso en marcha el motor.Before leaving, that person started the engine.
Quiero poner a prueba esta idea.I want to test this idea.
Vamos a poner en orden los materiales.We are going to organize the materials.

Read-aloud uses a synthetic Spanish voice available on your device. Voice quality and availability vary; it does not assess your pronunciation.

The context determines what is started, tested or organized; do not translate each expression as simply placing an object.

Choose the word for launching the project. Ponemos en ___ el proyecto. (marcha / orden)
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marcha
Marcha completes the expression for launching a project.
Choose the word for testing the idea. Quiero poner a ___ esta idea. (prueba / marcha)
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prueba
Prueba completes the expression for testing an idea.
Choose the word for organizing documents. Necesito poner en ___ los documentos. (orden / prueba)
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orden
Orden completes the expression for organizing documents.

Describe launching a project, testing an idea and organizing documents with the three expressions.