93. The problem ___ about at the meeting now. a) is discussed b) is being discussed c) was discussed d) has been discussed

Перевод задания: Проблема сейчас обсуждается на собрании.

Слово now указывает на действие, происходящее в данный момент. Нужен Present Continuous Passive: is being discussed.

Ответ: b) is being discussed.