Can we ________ in the classroom?
---Which is the second month of the year? ---_______.
---Let’s play basketball. ---_______.But my basketball is not here.
---Why don’t you like history ? ---Because it is _____.
Let’s ____volleyball with ____.
This is ____orange. It’s ____big orange. A. an, an B. a, a C, an, a D. a, an