Hi My baby girl is 2 year 4 months old. She speaks a lot of words. She can speak some four lines english rhymes, also A for apple to Z for zebra like words. She can identify some vegetables, fruits or vehicles. But she do not ask parents like Ma, Abbu, Dada Dadi etc etc. When we use to ask her to do or tell something she never done that. How can I get rid of this. please suggest me. Thanks in advance.