Explicação com vídeo: https://www.youtube.com/watch?v=CvTZpDzrCDs
Link 1: http://speakspeak.com/english-grammar-exercises/elementary/vocabulary-like-would-like
Link 2: http://www.grammarbank.com/like-vs-would-like.html
Link 3: http://www.englishpedia.net/my-grammar/basic/would-you-like/exercises/would-like-at-the-reataurant-exercise.htm
Link 4: http://www.englishpedia.net/my-grammar/basic/would-you-like/exercises/would-like-difference-exercise.htm