Ответ:
Choose the right forms of the verb be.
1) The sun ... shining.
2) Why ... you looking at the blackboard.
3) We ... working today.
Ответ: 1. 1)is, 2)are, 3) are
1) The sun is shining.
shining.2) Why are you looking at the blackboard.
you looking at the blackboard.3) We arr working today.