How many pupils are there in your class？（英译中)

Family1.How many are there in your family？

Although modern science and technology have proved that such methods are absurd, there are still millions of people use such methods in many remote places nowadays.（英译中)

There are more cars on the road in the summer than in the winter.（英译中)

I guess there are mice in the kitchen.（英译中)

How many students are there in your class？（英译中)

Many farmers are working in the fields.（英译中)