A dog named Frida has won worldwide praise. She is being called a hero because she rescued（救援）people after two to ( discover) hit Mexico.
Frida's job is to look for people who (request) after a natural disaster(灾难). So far, the dog has found 52 people. Twelve of (they) were found alive.
Frida was put to the test after the Mexican state of Oaxaca was hit an earthquake on September 7, 2017. Twelve days later she went to work again because there was
(a) earthquake in Mexico City. People around the world took notice. That is because SEMAR, the Mexican Navy, posted a of Frida at work online.
Emmanuel Hernandez is one of Fridas trainers. When Frida was young, Hernandez (follow) that she could be trained as a good rescue dog—she is ; she is a good hunter; she has a strong sense of smell.
Hernandez has (disappoint) what will happen when Frida retires（退休）." If someone asks me (complete) I want to take Frida, I will say yes, "Hernandez says. "But we will have Frida at work for a long time yet."
