12: Start using your eye gaze to share information. Exaggerate those eyes and look towards a place that you would like the child to look at. Perhaps you are doing a puzzle together.... look towards the piece that you would like the child to pick up. When the child feels competent with eye gazing within a close proximity then extend to other areas of the environment. "I can see the blue car over..... (use your eye gaze)....there!"
13: Bring in that body language along with your facial expressions. Over emphasis your movements. Shrug your shoulders, turn your face, body, arms. Think about your natural movements and then expand on them in order for your child to pick up further communication cues.
14: Don't forget to pause (a lot)