DUOLINGO

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TABLE OF INVENTIONS

“INVENTIONS”

INVENTION	ADVANTAGE	DISADVANTAGES
Windmills.	Advantage from natural resources such as wind. Occupy an inexhaustible resource.	There is always wind.
Microwave.	Heat food faster.	Will cause cancer over time.
Post recycled.
Optical camouflage system.	Lets see better day by day	Have a very high cost.
I pad.	Allows you to communicate in a faster way.	Have a very high cost.
The stark hand.	Lets have moves you want to be able to do what you want.	Are not available to anyone.

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PORTADA

COLOGIO DE ESTUDIOS CIENTIFICOS Y 

TECNOLOGICOS DEL ESTADO 

DE PUEBLA

Student's Name: José Omar Pérez Villalba

Teacher Name: Daniel Henández Arroyo

Name of commodity: English IV

Number list: 27

Group: TURI 4A

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CHART OF VERBS

Lista de verbos

“REGULAR VERBS”
PRESENT TENSE	PAST TENSE	PAST PARTICIPLE	SPANISH
Begin	Began	Begun	Comenzar
Accept	accepted	accepted	Aceptar
Learn	learned	learned	Aprender
change	changed	changed	Cambiar
start	started	started	Empezar
intend	intended	intended	Intentar
order	ordered	ordered	Ordenar
Build	Built	Built	Construir

“CHART OF VERBS IRREGULAR”
PRESENT TENSE	PAST TENSE	PAST PARTICIPLE	SPANISH
know	knew	known	Conocer, saber
build	built	built	Construir
do	did	done	Hacer
be	Was, were	been	Ser. Estar
Have-has	had	had	Tener, haber

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