--Where is your sister? (   )
--She’s _______ home.

A．in

B．to

C．go

D．at

Our teacher often reads stories______us. （   ）

A．to

B．in

C．at

改错题。
1. We usually eat dumplings at Mid-Autumn Day.
________应改为_______.
2. Nian is afraid of the colour green.
_______应改为_______
3. In Chinese New Year’s Eve，families have a big dinner together.
_______应改为______
4. The Double Ninth Festival is on October or November.
_______应改为______

Let’s talk?________?our classmates.? (??)

A．of

B．about

C．in

The lady is going to buy some delicious food ______ her son ______ the street. ( )

A．in; for

B．for; in

C．at; in