A: Can you see the difference?
B: Sure, I can.
--------------------------------------------------------------------------------
A: Does your plan differ from mine?
B: Somewhat.
--------------------------------------------------------------------------------
A: What’s the difference between the new type and the old type?
B: The new type saves electricity.
--------------------------------------------------------------------------------
A: Are the sizes different?
B: We have small, medium and large sizes.
--------------------------------------------------------------------------------
A: Can you distinguish any difference between the two?
B: No, there’s little difference.
--------------------------------------------------------------------------------
A: Can you tell nylon from acrylic fiber?
B: I think I can.
--------------------------------------------------------------------------------
A: Does this year’s fashions differ greatly from last year’s?
B: Yes, a lot.
--------------------------------------------------------------------------------
A: Has he changed much?
B: Yeah, he is different than he used to be.