Правильно ли я определила время вид залог глаголов?) поправьте меня если не так.

[degbe1992]

Last month the beleaguered (past simple passive) mobile telecoms industry could allow (past simple passive+причастие) itself a momentary celebration. The number of - phone users had doubled (past perfect passive) in two years to pass (mod present simple passive) the 1 billion mark, China has just overtaken (past simple passive). America as the world's largest market and across Africa subscriptions were doubling (past progressive passive).

In Europe the market may have stagnated (present perfect passive) but across the world the mobile, in the early 1990s little more than a footnote in debates on the wired world, has leapt(present perfect passive) from obscurity towards ubiquity. The tool, once considered (present simple passive) a toy for the elite, has today crossed(present perfect passive) social and geographical boundaries to find (present simple passive) its way into the hands of the young, the old, the rich and the poor, even in communities largely untouched by new technologies.

Last year i was commissioned to study(present simple active)the sociological impact of mobile phone usage through several regions of Ac world. I was amazed(past progressive active) to see( past simpol passive) how fast, how far and with what diversity the mobile phone has spread(present perfect passive). Because in extends a most basic human quality — the ability to communicate(past simpol passive) — there are few aspects of life that it fails to much.

[English Guru]

the beleaguered (past simple passive)

нет, это participle 2

could allow (past simple passive+причастие)

модальный глагол в прошедшем времени + инфинитив

had doubled (past perfect passive)

active

to pass (mod present simple passive)

инфинитив

has just overtaken (past simple passive)

present perfect active

were doubling (past progressive passive)

active

may have stagnated (present perfect passive)

модальный глагол + perfect infinitive

has leapt(present perfect passive)

active

once considered (present simple passive)

participle 2

has today crossed(present perfect passive)

active

to find (present simple passive)

infinitive

was commissioned to study(present simple active)

past simple passive + inf

I was amazed(past progressive active)

past simple passive

to see( past simpol passive)

инфинитив

has spread(present perfect passive)

active

to communicate(past simpol passive)

инфинитив

Короче, у Вас всё плохо. Читайте статью как определить время и вид глагола в английском языке?

[degbe1992]

Спасибо вам) да все плохо( совсем плохо разбираюсь во временах((