E-J: Have you finished your homework?
J-E: No, not yet.
M-H: Would you like to learn some new steps?
H-M: Why don't you show them to me???
M-H: Yes, I will do it tomorrow.
E-H: But have you been to Croatia?
H-E: Yes, I have been there twice.
J-M: Oh..we are talking and we've missed the bus.
M-J: Let's take a taxi.
H-E: Have you ever been late for school?
E-H: No, never.