Времена группы Perfect

Perfect	Active	Passive
Past	had + V3	had + been + V3
Present	has + V3 Have	has + been + V3 have
Future	shall + have + V3 will	shall + have + been + V3 will

Veterinarians had vaccinated the herd before the disease spread.

Ветеринары провакцинировали стадо до того, как болезнь распространилась.

Veterinarians have already vaccinated the herd.

Ветеринары уже провакцинировали стадо.

Veterinarians will have vaccinated the herd before the disease spreads.

Ветеринары провакцинируют стадо прежде, чем болезнь распространится.

The herd had been vaccinated by 5 o’clock yesterday.

Стадо провакцинировали вчера к 5 часам.

The herd has already been vaccinated.

Стадо уже провакцинировали.

The herd will have been vaccinated by 5 o’clock tomorrow.

Стадо провакцинируют завтра к 5 часам.

Времена группы Perfect Continuous

Perfect Continuous	Active
Past	had + been + Ving
Present	has + been + Ving have
Future	shall + have + been + Ving will

The farmer had been cleaning cowsheds since early morning yesterday.

Фермер чистил коровники вчера с самого утра.

The farmer has been cleaning cowsheds since early morning.

Фермер чистит коровники с самого утра.

The farmer will have been cleaning cowsheds since early morning tomorrow.

Фермер будет чистить коровники завтра с самого утра.

Дата добавления: 2015-07-11