LO is 20 months and I am pretty sure he is a little behind in his speech. His receptive language is excellent but his expressive is pretty limited. He has a decent amount of words but most people other than me cannot understand them. He also isn't stringing words together.

I watch a little boy on Wednesdays who is 3 days older than Brady. His speech is incredible. He is not only forming simple sentences but stringing those sentences together. For example, earlier today he said, "Dogs downstairs. They're sleeping. They go night night." I know that he is probably advanced for his age but every time I watch him it makes Brady's speech, or lack thereof, that much more obvious.

Is there anything you have done that you found effective in fostering LO's speech development? We already read a ton and I repeat a lot of words and point out and name things.