The plural form is correct in all the alternatives bellow, ...

Questões de assuntos semelhantes

• In which of the following sentences “used to” is connected to a past action?
• A man stepped onto the overnight train and told the conductor, “I need you to wake me up  in Philadelphia. I'm a ...
• Based on the text, judge the item from. The term “might” (line 8) is a modal verb and can be correctly replaced by should, without a change...
• The sentence that doesn´t contain a “commom” mistake is:
• Based on the text, judge the item below.The modal “should" in the fragment (L.34) is used to express the idea of obligation or duty.