—Tom, you never told me why you were late for school again,_____ you?        —____. But maybe you forgot it, sir.                           

--________ is it from our school to Bridge School? --- Only 15 ___________. You can use my bicycle.

— You haven’t been to the West Lake in Hangzhou, have you?— _______. How I wish to go there!

—Lucy hardly goes back to see her parents, _____________?—__________. Instead, she chooses to write to them.

—He’s never seen the film Rio2 (里约大冒险2) before, _________ he?—_________. He went to see it last week.