How many people are there in your ________? Three or four?

1. A.
   school
2. B.
   family
3. C.
   class
4. D.
   grade

—How many people are there in your city?

—There are__________people．

A．eight million                    B．eight millions

C．eight millions of                 D．eight million of

____ people are there in your family?

1. A.
   How much
2. B.
   How long
3. C.
   What
4. D.
   How many