M3U1 There are thirty students in my class .
Daming : Linda , what ' s your classroom in England like ? Is it big ?
Daming : There are forty students , twenty girls and twenty boys . What ' s in your classroom ? Is there a lot of furniture ?
Linda : Yes , there is .
Linda : No , there aren ' t . But there is a computer on the teacher ' s desk .
Daming : Oh , are there any pictures on the classroom walls ?
Linda : Yes , there are , at the front of the classroom .