Study funЗадание от гостя:
Размещено 13.09.2016 19:19:37Помогите пожалуйста
Exercise7. Read the following sentences, underline the main verb and state the verb: Active or Passive.
1.Railroads were developed in the 19 century and became the
principal means of transportation.
2.Various forms of public transportation were dominant in the hundred years
3.The ‘urban transportation system’ is grouped into three categories
4.Smog remains a problem in more than 100 cities.
5.For decades there has been talk about ‘urban transportation system
6.Raifroads have been largely replaced by automobiles and aviation.
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Гость06.10.2016 22:23:41
1.) were developed - passive
became - active
2.) were dominant - passive
3.) is grouped - passive
4.) remains - active
5.) has been talk (ошибка - talk, должно быть talked) (я считаю, что тут должен стоять continious (was being talked), т.к. for decades - десятилетиями)
6.) have been replaced - passive