Напишите следующие предложения в отрицательной и вопросительной форме.a) Unemployment has reached a new high. b) The

Отрицательная форма (-).

a) Unemployment has not reached a new high.

b) The developing countries have not become a region of all-out poverty.

Вопросительная форма (?).

a) Has unemployment reached a new high?

Unemployment has reached a new high, has not (hasn\'t) it?

What has unemployment reached?

b) Have the developing countries become a region of all-out poverty?

The developing countries have become a region of all-out poverty, have not (haven\'t) they?

What have the developing countries become?

Время предложений - Present Perfect (настоящее совершенное).