Informacion

Cardinal Numbers | Ordinal Numbers |

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1 | one | 1st | first |   |
2 | two | 2nd | second |
3 | three | 3rd | third |
4 | four | 4th | fourth |
5 | five | 5th | fifth |
6 | six | 6th | sixth |
7 | seven | 7th | seventh |
8 | eight | 8th | eighth |
9 | nine | 9th | ninth |
10 | ten | 10th | tenth |
11 | eleven | 11th | eleventh |
12 | twelve| 12th | twelfth |
13 | thirteen | 13th | thirteenth |
14 | fourteen | 14th | fourteenth |
15 | fifteen | 15th | fifteenth |
16 | sixteen | 16th | sixteenth |
17 | seventeen | 17th | seventeenth |
18 | eighteen | 18th | eighteenth |
19 | nineteen | 19th | nineteenth |
20 | twenty | 20th | twentieth |
21 | twenty-one | 21st | twenty-first |
22 | twenty-two | 22nd |twenty-second |
30 | thirty | 30th | thirtieth |
40 | forty | 40th | fortieth |
50 | fifty | 50th | fiftieth |
60 | sixty | 60th | sixtieth |
70 | seventy | 70th | seventieth |
80 | eighty | 80th | eightieth |
90 | ninety | 90th | ninetieth |
100 | a/one hundred | 100th | hundredth |
101 | a/one hundred and one | 101st | hundred and first |
200 | two hundred | 200th | two hundredth |1.000 | a/one thousand | 1.000th | thousandth |
10.000 | ten thousand | 10.000th | ten thousandth |
100.000 | a/one hundred thousand | 100.000th | one hundred thousandth |
1.000.000 | a/one million | 1.000.000th | one millionth |

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l gerundio se forma en inglés añadiendo la desinencia 'ing' (sin 'to') al infinitivo del verbo.
To play / jugar            playing / jugandoCONSIDERACIONES
- Cuando el infinitivo termina en consonante precedida de una sola vocal pronunciada más fuerte, la consontante última se duplica:
To sit  sitting            (sentarse)
- Cuando el infinitivo termina en '-e' muda, ésta desaparece.
To write  writing            (escribir)
- Cuando el infinitivo termina en 'ie' cambia a 'y' + 'ing'
To lie  lying            (mentir)
USO DEL GERUNDIO
-Como sujeto en una expresión
Reading English is easier than speaking it / Leer inglés es más fácil que hablarlo
- En algunas expresiones de prohibición
No smoking / Prohibido fumar
- Se emplea para obtener la forma progresiva de los verbos
I am reading a book / Estoy leyendo un libro
- Cuando a un verbo precede de forma inmediata una preposición se utiliza la forma de gerundio.
Afterswimming I felt cold / Después de nadar me sentí resfriado
They had difficulty in finding a parking place / Tuvieron dificultad para encontrar una plaza de aparcamiento
- Como complemento de un verbo
His hobby is painting / Su hobby es la pintura
- Se utiliza frecuentemente después de los verbos 'to go' y 'to come'
Come sailing with us next Saturday / Ven a navegar con nosotros el próximo sábadSimple Present | Simple Past | Simple Future |
I study English every day. | Two years ago, I studied English in England. | If you are having problems, I will help you study English.

I am going to study English next year. |
Present Continuous | Past Continuous | Future Continuous |
I am studying English now. | I was studying English when you called yesterday. | I will be studying Englishwhen you arrive tonight.

I am going to be studying English when you arrive tonight. |
Present Perfect | Past Perfect | Future Perfect |
I have studied English in several different countries. | I had studied a little English before I moved to the U.S. | I will have studied every tense by the time I finish this course.

I am going to have studied every tense by the time I finish thiscourse. |
Present Perfect Continuous | Past Perfect Continuous | Future Perfect Continuous |
I have been studying English for five years. | I had been studying English for five years before I moved to the U.S. | I will have been studying English for over two hours by the time you arrive.

I am going to have been studying English for over two hours by the time you arrive. |
VERBO REGULAR
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