1. Назовите формы глагола «to be» в настоящем продолженном времени: a. was/ were /been b. am / are / was c. am / is / are 2. I … in my room now. There … nobody else here. a. am / is b. is / are c. am / are 3. They ... students. Ben ... a teacher and Sandra ... a secretary. a. are not / is / is b. are / is not / am c. isn`t / is / isn`t c. isn`t / is / isn`t