【正文】
e are 20/60 students in a class. ? 2. In Daming’ s class there are 25/21 girls. ? 3. There is/ isn’t a puter on Miss Li’s desk. ? 4. Are there any puters in Daming’ s classroom? Yes, there are./No, there aren’t. ? there any puters in Betty’ s classroom? Yes, there are./ No, there aren’t. Listen and read. Betty: In our school, there are 20 students in a class. In my classroom, there’s a blackboard and there are 22 desks. Daming: There are 46 students in my class. That’s 24 boys and 22 girls. No, that’s