A: Hey, there’s an ATM. Can we get some money?
B: Wait, we’d better look for other one. It’s more expensive if you use this one.
A: What are you talking about?
B: Didn’t you hear about the new regulation?
A: No, I had no idea. What’s the point?.
B: Didn’t you hear about the new regulation?
B: Didn’t you hear about the new regulation? 4.
  a. doesn't it?
  b. does it?
  c. isn't it?
  d.is it?
Virtually English Online Program - Level One 2012, Books & Books