Module 7 Unit 1 Are there many children in your class?-how manyThere is my classmate.There are my friends.There is my teacher.There are sixteen jackets.There are thirteen pears.There are eighteen clocks.How many?Numbersdeskstelevisions0studentsblackboardspicturescomputers用用there be结构描述你理想的班级结构描述你理想的班级。