例: A: Howmanycatsarethere?
B: Threecats.
1.A: Howmanyboysarethere?
B: __________________________________
2.A: Howmanybirdsarethere?
B:__________________________________
3.A: Howmanydogsarethere?
B:__________________________________
4.A: Howmanygirlsarethere?
B:__________________________________
5.A: Howmanycarsarethere?
B:__________________________________1.Twoboys.
2.Eightbirds.
3.Sevendogs.
4.Ninegirls.
5.Zero./ Nocars.
答案不唯一