Put the verbs in brackets in the correct form in Past Simple Active or Passive Voice.
Write the negative form in full: did not write, was not given.
Write two forms together with a comma: was written, were soldMore than 30 software firms (to involve) in the project.

К сожалению, у нас пока нет статистики ответов на данный вопрос, но мы работаем над этим.

Put the verbs in brackets in the correct form in Past Simple Active or Passive Voice.Write the negative form in full: did not write, was not given.Write two forms together with a comma: was written, were soldMore than 30 software firms (to involve) in the project.