Question

1- Assinale a alternativa que preenche corretamente a lacuna da frase apresentada:

Many countries __________ with nuclear reactors.

a) is experimenting

b) experiments

c) experimenting

d) would experiment

e) are experimenting

The whole world __________ against drugs now.

a) is fighting

b) fought

c) had been fighting

d) has fought

e) fight

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Answer 1

1) R= E) Are Experimenting.