The document discusses how to form questions in English. It explains that questions require an auxiliary verb such as "do" or "be". If the sentence already contains an auxiliary verb, it is moved to the front of the sentence when forming a question. If there is no auxiliary verb, "do" or "does" is added. There are two types of questions: yes/no questions which use an auxiliary verb and wh-questions which start with an interrogative word like "what", "when", or "who".

1. QUESTION FORMATION

2. Cómo construimos preguntas en Inglés? Para formar una oración interrogativa necesitamos un elemento imprescindible… ¡V ERBO AUXILIAR!

3. Si la oración ya tiene un auxiliar… You are working Natalie Portman has won an Oscar We will pass all the exams Are you working ? Has Natalie Portman won the Oscar ? Will we pass all the exams ?

4. Si la oración no tiene verbo auxiliar… Martin works in a hospital They saw that film yesterday Do Does Did Does Martin work in a hospital ? Did they see that film yesterday ?

5. Existen 2 tipos de preguntas: YES/NO questions: Auxiliar + sujeto + verbo + *objeto/adverbial? Do you like football? Yes, I do/ No, I don’t Did Martin like the film? Yes, he did/ No, he didn’t

6. Existen 2 tipos de preguntas: Wh- questions: Estas partículas siempre van al principio de la oración: Wh+aux+suj+verb+….?

7. Wh-questions Subject questions : Estas preguntas NO llevan verbo auxiliar Who gave you my phone number? What happened yesterday?