Questões comentadas Banco do Brasil de Inglês | 40691
Comentários da questão
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- 15/03/2018 às 06:40
--- not knowing what to do or believe, or not able to decide about something:
[ + question word ] She's uncertain whether to go to New Zealand or not.
Ariana was uncertain about meeting him.
--- not known or fixed, or not completely certain:These refugees face an uncertain future.
The political outlook is still uncertain.