Question

Preciso das respostas das questões 4 e 5, de acordo com a publicação acima.

Answer 1

4º) a. changes happening around the time [...]
b. headlines 1 and 2
c. headline 4
d. to ask about an action [...]
e. is
f. Yes, it is/No, it is not.

5º) a. before
b. after / before
c. after / before