Questão 989872

NAS QUESTÕES NUMERADAS DE 16 A 40, ASSINALE A ÚNICA ALTERNATIVA QUE RESPONDE CORRETAMENTE AO ENUNCIADO.

FOR QUESTIONS 21 A 38, CHOOSE THE ALTERNATIVE THAT BEST COMPLETES EACH SENTENCE OR DIALOG, BOTH IN GRAMMAR AND USE OF THE LANGUAGE:

We are very busy just now, so you had better do it ____________.