с английским языком. Глагол BE к следующим предложениям :
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.
Look! He (am,is,are) smiling at us.
Listen! The birds (am,is,are) singing in the garden.
We (am,is,are) going for a walk.
She (am,is,are) making a pie.
Listen! The dog (am,is,are) barking at the door.
My friend is playing in the yard now
I am writing an exercise at the moment
They are doing homework at present.
Look! He is smiling at us.
Listen! The birds are singing in the garden.
We are going for walk.
She is making a pie.
Listen! The dog is barking at the door!
Объяснение: