wheels

What is this?

(a)  

We use (a)   to take the baby go out.

The (a)   harvesting the wheat.

The boy are taking the (a)   in the garden.

The people take flour from wheat. What thing help them do that?

(a)  

The (a)   put air into tires on a bicycle.

Have you ever played with a (a)   ?

look at the picture! what is this?

(a)  

To get power from the wind, people build (a)   in the land.

You have to obey the rules that you must wear a (a)   when you ride a motorbike.