A very comprehensive short class about verb to be simple past tense formation.
Present tense past tense
Am Was
Is Was
Are Were
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https://www.youtube.com/watch?v=alDVvxwRJDQ
Este es mi video para dar a conocer las ventajas de tener tu dirección de email asociada a este servicio y así ganar btc.
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https://www.youtube.com/watch?v=qHuPqdAypkE
A Charles Manson's song covered by Guns 'n Roses in the spaghetti incident album released in 1993, slower version.
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https://www.youtube.com/watch?v=hOj4RomnC1s
Un video educativo sobre la detección y prevención del melanoma. La prevención es la mejor forma de vivir saludable.
Las fotos incluidas en este video no son de mi autoría y el uso que hago de ellas es para fines comunicativos y divlgación.
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https://www.youtube.com/watch?v=0NkBFVmhzG8
An educational college video at UNIFRANZ University in Bolivia. STDs symptoms include: Chlamydia, Syphilis, Gonorrhea, HIV and Herpes.-- Created using Powtoon -- Free sign up at http://www.powtoon.com/youtube/ -- Create animated videos and animated presentations for free. PowToon is a free tool that allows you to develop cool animated clips and animated presentations for your website, office meeting, sales pitch, nonprofit fundraiser, product launch, video resume, or anything else you could use an animated explainer video. PowToon's animation templates help you create animated presentations and animated explainer videos from scratch. Anyone can produce awesome animations quickly with PowToon, without the cost or hassle other professional animation services require.
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https://www.youtube.com/watch?v=Qhtye15U1uc
La plaza principal de Santa Cruz de la Sierra-Bolivia se ha convertido en un paseo de zombies con dispositivos móviles.
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https://www.youtube.com/watch?v=uy7MRuW2pRc