A:Can I help you ? B: Yes , how much is the teapot ? A: Two hundred and thirty yuan . B: I'm afraid I haven't got enough money on me . A: You can come later . B: What's the time now ? A: It's <MASK> . B: I want to know at what time you close . A: We offer 24 - hour service . B: Oh , that's great ! Thank you .
half past seven two half past four