заполните пропуски соответствующей формой глагола to be.

1. we... students. 2. this ... a cup.3. ... they doctors? No, they ... not. 4. The table ... in the room. 5. He ... at work. 6. ...your brother at the college? Yes, he ... 7. ... your mother at home? No, she ... not. 8. ... your book on the teble? No, it ... not, it ... in my bag. 9. ... you a student? Yes, I ... 10. His parents ...in Moskow.