Why does she join the dacing club? 再问： Tom (plays soccer) with his friends 提问 再答： What does Tom do with his friends? 再问： There are (some tomatoes ) in the basket 再答： What's in the basket? 再问： 是复数诶 再答： 知道，无论回答是单数还是复数都用： What's + 地点 表示“哪...有什么" 再问： 十分感谢（如果满分是一百分的话）洗洗 再答： You are welcome. Have a nice weekend.