17. PASADO SIMPLE NEGATIVO Para formar oraciones negativas en pasado se utiliza “did”. “Did” es el pasado del verbo auxiliar doObserva que el verbo no varía su forma con ninguno de los pronombres tanto con los verbos regulares como los irregulares.
18. PASADO SIMPLEINTERROGATIVO Para formar oraciones interrogativas en pasado se utiliza “did”. “Did” es el pasado del verbo auxiliar do.Observa que el verbo no varía su forma con ninguno de los pronombres tanto con los verbos regulares como los irregulares.
19. PASADO SIMPLE: ACTIVIDADES Transforma estas oraciones en interrogativas 1. She was late. Was she late? 2. My parents were at home Were my parents at home? 3. They watched TV yesterday evening. Did they watch TV yesterday evening? 4. Sue looked at their photos. Did she look at their photos? 5. My cousins took the bus. Did my cousins take the bus?
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21. PASADO SIMPLE: ACTIVIDADES Contesta estas preguntas con la respuesta corta 1. Did your sisters bring their rackets?. Yes… Yes they did 2. Did you like this book? No… No I didn’t 3. Were you tired yesterday? No… No I wasn’t 4. Did the teacher talk to you? Yes… Yes he did 5. Was the window open? Yes… Yes it was