Q202121 - FUNDATEC Analista de Sistemas - Suporte 2015

In the sentence “A crossing in
central London had programmed intervals for
red and green lights” (l.14-15), the underlined
verbal locution is in the ________________. If
we put it in the present perfect continuous, it
would be written as ______________. 

Mark the alternative that correctly and
respectively fill in the blanks above.