I think 1 and 2 are strong! #2 especially. The last two are also good. I dislike the one with the over-exposed man in sunglasses. The red men/black men group is interesting, and odd. I like the way the viewers confront the camera in some of these, like the man at the National Gallery, and the man in the second one, looking right at the lens. I like that! The smoking woman has nothing much besides her...the side of the frame opposite doesn't do much. The woman in #3 is oddly expressing some type of emotion--I cannot tell what!
Looking at this assortment, it seems to me that you actually really know how to shoot. This is a very fluid type of photography, and being able to make even one image in a day that's worth looking at is, I think, something many people cannot do, but you can do. I think there are three of these that are very worthy.