A: Does you know Do you know Know you Know do you that girl?
B: Yes, I do. It's Miriam. We work together.
A: What do she does What does she do What she does What does she?
B: She's the head of our PR department.
A: So, she does know does she know knows she do she knows everything about public relations?
B: Yes, she is a very experienced professional. 
A: Am Do Is Are you friends?
B: No, just colleagues.
A: Do Is Are Does she British?
B: No, she comes from New York.
A: Does she speak Do she speaks Speaks she Does speak she with an American accent?
B: Yes, she does.
A: Do you understand Does you understand Do understand you Understand you her well?
B: Not always. Sometimes she speaks too fast.