My b is 1 yr old, know to distinguish parents, relatives, some electrical applicances, balls, bread, bananas, apples, etc.. When u ask her who/what is xx, she will point to it correctly. When u ask her to laugh, wave, fly (like bird), wash face, wash head, etc., she will do as u request. She somtimes will 模 仿 your action, too. She is also very very active. However, she still can't walk coz she's lazy to learn to walk but to play and jump all the days.