A third "I think so" for pieris for the first one; new growth can be reddish or yellowish. Yours looks happy.

The climber is a honeysuckle; it could be a lot more leafy. Where's the pot relative to sunshine, wind, etc? It might benefit from a bit of feed.

As others have said, third is a juniper, fourth is another dianthus (and you can pull/trim the dead flowers off, though it's probably about done flowering anyway).