题目

根据下面的对话情景，在每个空白处填上一个适当的句子，使对话的意思连贯、完整。A: Good morning. 【1】?B: Yes, please. I want to buy a birthday gift for my younger brother.A: How old is he?B: He is 14 years old.A: 【2】? We have lots of sports things.B: Yes, he likes sports very much.A: 【3】? Our soccer balls are on sale.B: Well, he doesn't like soccer. He thinks it's boring. Baseball is his favorite.A: You can buy a baseball bat for him. What about this one?B: Wow, it looks nice. 【4】?A: Only 50 dollars.B: OK. 【5】. Thank you!A: You're welcome.1．下列估测中，最接近生活实际的是（　　）A．一节物理课的时间约为40sB．成年人正常步行的速度约为10m/sC．一根新铅笔的长约为18cmD．一份期末物理试卷的质量约为100g