

Seu próximo nível começa aqui
Seu desenvolvimento não pode ter limites. Garanta sua Assinatura Ilimitada e libere uma preparação completa com os melhores professores do Brasil.
Read carefully the examples and choose the correct alternative.
I- You do look tired! Maybe you should take a rest.
II- I don’t play tennis nowadays, but I did play when I was younger.
III- I know you don’t agree, but your science project does look very nice.
When the sentence is in the simple past, to emphasize an idea we use does + the main verb in the subjunctive.
When the sentence is in the simple present (I, you, we, they), to emphasize an idea we use do + the main verb in the infinitive without to.
When the sentence is in the simple present (I, you, we, they), to emphasize an idea we use did + the main verb in the infinitive without to.
When the sentence is in the simple past, to emphasize an idea we use do + the main verb in the subjunctive.