There are so many gems in your gallery :-)
I love your way to see, the moments that caught your eye, made you stop and take a picture. These are ordinary moments and yet they're emotive and poignant. The regret of an old man, the forlorn hope of a pedlar, the light-heartedness of a young couple in love, the everyday life contrasts, the everyday life things we choose to ignore and not see.
I think the best are #1 and #3.
All the set is very interesting. I am very bad at street photography because every time I try to take a picture, I get shy and scared that the people will get mad at me for taking their picture ! On the other hand, I don't dare to ask beforhand (plus there is no point since there will be no more spontaneity).
You caught very good moments. I love you "eye" !