in some verbs you need to put the verb + ing, but in others verbs you must put verb + to.
like, hate. mind, love. stop. prefer.+ ing. I like driving the red car.
pretend, want. avoid. need. + to......I want to go
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May 22, 2014
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cuando expresas una accion que hiciste en el pasado pero que todavia la sigues hacieno ahora, o por lo menos no indicas que ya la has terminado. ejem
I have lived in london. he has worked on tv since 1943.
formula. sujeto + have + participio . cuando hay un since, for casi siempre es present perfect...