if the italian government had taken harsh measures sooner
students would not have been working from home
If young Chilean people had been more responsible,
students wouldn't have missed classes
If Chinese people hadn't eaten savage animals,
the number of covid-10 infected would have decreased
if we hadn't missed so many classes
if covid-19 hadn't got to Chile
we wouldn't have been talking about a critical virus all over the world
the spread of the virus would not have escalated so fast