Questions

What? - ¿Qué? ¿Cuál? ¿Cuáles? 
Information about a thing or something 
Which? - ¿Qué? ¿Cuál? ¿Cuáles? 
Choice between a few possibilities 

 Examples: 

 What is the time? 
¿Qué hora es? 
What is your father’s last name?
 ¿Cuál es el apellido de tu padre? 
What are your favorite books on history? 
¿Cuáles son tus libros preferidos de historia?
 Which author do you prefer? 
¿Qué autor prefieres?
 Which is the last movie directed by Coppola? 
¿Cuál es la última película dirigida por Coppola? 
Which are the main characters of the movie? 
¿Cuáles son los personajes principales de la película? 

 Where? - ¿Dónde? ¿Adónde? 
 Information about a place. 
When? - ¿Cuándo? 
 Information about the time about this time something happens. 
Why? - ¿Por qué? The reason for something. 

 Examples: 

 Where is your new black coat? 
¿Dónde está tu nuevo tapado negro? 
Where are you going this summer? 
¿Adónde vas este verano? When are Peter and Sarah coming to Argentina to visit us? 
¿Cuándo vienen Peter y Sarah a Argentina a visitarnos? 
When is your birthday? 
¿Cuándo es tu cumpleaños? 
Why is this car so expensive if it is so small? 
¿Por qué este auto es tan costoso si es tan pequeño? 
Why do you use this device that is so difficult to manage? 
¿Por qué utilizas este artefacto que es tan difícil de manejar?

 Whose? - ¿De quién? ¿De quiénes? 
Who the owner of something.
 How? - ¿Cómo? ¿Cuán? 
The way in which something is done. 

 Examples: 

 Whose is the blue car that is parked over there? 
¿De quién es el auto azul que está estacionado allí?
 Whose are those keys that I found? 
¿De quiénes son esas llaves que encontré?
 How did you find the ring I was looking for? 
¿Cómo encontraste el anillo que yo estaba buscando?
 How long is Mary birthday’s dress? ¿Cuán largo es el vestido de cumpleaños de Mary? 

Who? - ¿Quién? ¿Quiénes? 
 Information about a person. 
 Examples: 

 Who is the woman in black? 
¿Quién es la mujer vestida de negro?
 Who are the guys playing with George? 
¿Quiénes son los muchachos que juegan con George?

Present Perfect. on PhotoPeach

The present perfect simple expresses an action that is still going on or that stopped recently, but has an influence on the present. It puts emphasis on the result.

Form of Present Perfect

	Positive	Negative	Question
I / you / we / they	I have spoken.	I have not spoken.	Have I spoken?
he / she / it	He has spoken.	He has not spoken.	Has he spoken?

For irregular verbs, use the participle form (see list of irregular verbs, 3rd column). For regular verbs, just add “ed”.

Exceptions in Spelling when Adding ‘ed’

Exceptions in spelling when adding ed	Example
after a final e only add d	love – loved
final consonant after a short, stressed vowel or l as final consonant after a vowel is doubled	admit – admitted travel – travelled
final y after a consonant becomes i	hurry – hurried

Use of Present Perfect

• puts emphasis on the result
  Example: She has written five letters.
• action that is still going on
  Example: School has not started yet.
• action that stopped recently
  Example: She has cooked dinner.
• finished action that has an influence on the present
  Example: I have lost my key.
• action that has taken place once, never or several times before the moment of speaking
  Example: I have never been to Australia.
  
  Present perfect with : ever and never
  
  Have you ever taken anyone to the seaside?
  I've never eaten Japanese food.
  
  1. We use the Present perfect to talk about experiences we have / haven't had in our lives.
  2. "Ever" means at any time in our life up to now and we use it in the interrogative form.
  3."Never" means at no time in our life up to now.

In a restaurant on PhotoPeach

Furniture on PhotoPeach

We use should or shouldn't + base form of the verb

Shouldn't on PhotoPeach

Adjetives on PhotoPeach

Should on PhotoPeach