Present Perfect
Grammar test
Задание 1
YouTube ______________ many citizen journalists to post videos, changing the way many people get their news.
Задание 2
Since the start of the internet, advertisers ______________ from advertising in newspapers to advertising online.
Задание 3
The Philadelphia Times newspaper __________________ several stories a day on the presidential election happening later this year.
Задание 4
The News at 10 news program _________________ many awards for stories they've broadcast about the water crisis in major U.S. cities.
Задание 5
Smart phones __________________ it very easy for people to see the news wherever they are.
Задание 6
Editors of major newspapers ________________ to reduce their staff size by 25% because of the loss of advertising revenue.