用适当的介词填空。 1.I have dinner _____ six _____ the evening. 2.Let's go and play football _____ Sunday. 3.Su Hai has a skating lesson _____ Saturday morning. 4.We can see many stars (星星) _____ night. 5.I have a basketball match _____ the afternoon.
A: Hello, Billy. This is Tom. 1. B: Hello, Tom. I'm at the snack bar. A: 2. B: At four. A: 3. B: Yes; but I want to watch cartoons at four thirty. A: 4. B: OK. At six thirty? A: All right. 5.