me ayudan
1 There ____________any pollution in the ocean two hundred years ago. *
was
were
were not
was not
2 When my grandparents were kids, there ______________ any video games. *
was
was not
were not
were
3 There ____________ any digital photos fifty years ago. *
were not
were
was
was not
4 There ____________ more personal interaction before there were social networks. *
were not
were
was
was not
5 There _______________ more plants or animals in the past. *
was not
was
were
were not
Respuestas a la pregunta
Contestado por
2
Respuesta:
1. was not
2. were not
3. was not
4. was not
5. were not
Explicación:
espero haberte ayudado :')
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