Помогите с определением времени

[Ксения]

подчеркните в каждой глагол-сказуемое и определите его видовременную форму и залог
1. All living things are characterized by the presence of a complex mixture called protoplasm.
2. By June many of these insects will have left the water, as they only spend their early stages in it.
3. We have already seen how some of the proteins make it possible for the blood to clot.
4. Your cat's eyes will not be seen on a dark night unless you shine a light in their direction because they glow only by reflected light.
5. We thought we were not feeding the hedgehogs properly so we added cod-liver oil and fine chopped worms to the warm milk.
6. The sparrows had gone to bed, and the long lines of starlings had flown to their roost ten miles away in a wood.
7. Several kinds of animals were domesticated by the late Stone Age.

[English Guru]

Вот руководоство: http://englishgu.ru/kak-opredelit-vremya-glagola/
Попробуйте сделать, я проверю!

[Ксения]

1.All living things are characterized by the presence of a complex mixture called protoplasm

Are characterized – present indefinite passive


2. By June many of these insects will have left the water, as they only spend their early stages in it.

will have left – Future Perfect active
spend – Present Indefinite active


3. We have already seen how some of the proteins make it possible for the blood to clot.

have already seen – Present Perfect Active


4. Your cat's eyes will not be seen on a dark night unless you shine a light in their direction because they glow only by reflected light.

will not be seen – Future Simple Passive



5. We thought we were not feeding the hedgehogs properly so we added cod-liver oil and fine chopped worms to the warm milk.

were not feeding – Past Continuous Active


6. The sparrows had gone to bed, and the long lines of starlings had flown to their roost ten miles away in a wood.

had gone – Past Perfect Active
had flown – Past Perfect Active



7. Several kinds of animals were domesticated by the late Stone Age.

were domesticated – Past Simple Passive

[English Guru]

Ксения, ну, супер))) всё правильно!