Module 10,Unit 1,There are fifty children in my class,外研版（一起）三年级英语下册,Eleven, twelve and thirteen. Pick the fruit and wash it clean. Fourteen, fifteen and sixteen. Heres my favourite tangerine. Seventeen, eighteen and nineteen. Apples are red, yellow and green,how many apples are there,How many watermelons are there,fifteen,fifty,thirteen,thirty,How many children are there in Sam and Amys class? How many boys? How many girls,Thirteen, thirty. Thirteen, thirty. They are different. They are differe
