By 3 years of age, As a receptive language development , One usually follows complex instructions like throw a ball. She is able to identify colours , food items so it's ok.. while, As a expressive language development, One usually uses four to five words. Ask a question like wise.
Next Steps
What you can do :-
1. Talk to her about your daily activities. eg. if you read new story
2. Leave an open ended question.
3. Go to garden or place where you can tell about the objects and make her to participate in conversation.