(UniCEUB - 2014)
"A rise in temperature in the semi-arid region of Brazil has left rivers dry and cattle dying of thirst. The search is on for initiatives to combat desertification."
(Guardian Professional)
The underlined words in the passage represent the
present continuous tense
present perfect tense
simple past tense
simple present tense
simple future tense
Gabarito:
present perfect tense