помогите плизУпотребите правильную форму глаголаto be.1. Apples

Помогите плиз
Употребите правильную форму глаголаto be.
1. Apples ......................
useful. 2.
My brother
......................
a pessimist,
and I ......................
an optimist. 3.
She ......................
a girl of my dreams.
4. The boss ......................
out at the moment. 5. It ......................
an impor-
tant meeting. 6. These ......................
very good schools. 7. I
......................
rather shy, but my friends ......................
very brave. 8. It ......................
a
fine day today. 9. They ......................
our relatives. 10. She ......................
a
young woman. 11. These ......................
fast trains. 12. It ......................
an
interesting fact. 13. They ......................
famous detectives. 14. Your
English ......................
not bad.
15. It ......................
a modern
building.
16. He ......................
not well today. 17. They ......................
not at home
now. 18. It ......................
a clever step. 19. We ......................
from London.
20. ......................
I right? Yes, you ......................
right as usual.