题目内容：

根据汉语提示补全短文

Hello, my name is He Lin. I’m in Class2, Grade 7. There are forty-three students in my class, nineteen girls and _1.__ （二十四）boys. There is a __2.___ （电脑）on the teacher’s desk and a TV in the __3.___ （前面）of the classroom. Are there any photos on the classroom walls? Yes, there are. But there __4.__ （没有）a map of China or a map of the world on the wall. What about your class? How __5.___（多少）students are there in your class?