Family1.How many are there in your family？

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

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

There are books in our school library than in yours.

In recent years there has been a ______ increase in the cost of living; many families have

There are 365 days in a year. How many hours are there in a day？

There are three times as many graduate students in our university ______ in yours.A．asB．as