Present Continuous (part 2)

We (am, is, are) going for a walk.

She (am, is, are) making a pie.

My friend (am, is, are) playing in the yard now.

I (am, is, are) writing an exercise at the moment.

They (am, is, are) doing homework at present.

Listen! The birds (am, is, are) singing in the garden.

Listen! The dog (am, is, are) barking at the door.

Look!He (am, is, are) smiling at us.