Question

ПОМОГИТЕ ! СРОЧНО! ВСЕГО 3 ПРДЛОЖЕНИЯ...Выпишите из каждого предложения глагол-сказуемое и определите его видовременную форму и залог.

1.The factory has expanded its research activity in chemical technologies.
2. The plant has been using new equipment since the beginning of this year. 3.Our factory become a leading one after it had introduced the new technology of textile production.

Answer 1

1. has expanded (Present Perfect, Active voice)
2. has been using (Present Perfect Continious, Active voice)
3. had introduced (Past Perfect, Active voice)