1 Can animals be made to work for us ? Some scientists think that one day animals may be t____ to do a number of simple jobs .They s____ that in a film or on TV we may see elephants , monkeys ,dogs ,bears ,or other animals doing a lot of things .If you w_____ carefully , you may find that those animals are given something to eat in return for d____ them . The scientists say that many d_____ animals may be taught to do a number of simple jobs if they will get something to eat . Of course, as we know , dogs can be used to guard a house ,and elephants can be used to do some heavy j___ . And we can also teach animals to work in f____ .Apes ,for example have b____ used in America to help make cars and scientists b_____ that these monkeys may one day get in crops and e____ drive trains . KEYS:1 taught , say , watch , doing , different , jobs , factories , been , believe , even . 2 Do you have a pet? Are you i_____ in taking care of animals? Girls and boys who like animals may want to study to be animal doctors.They are often c_____“vets ” . Many of them work in animal h_____. Others may work on farms or at a z_____. Some study animal diseases and try to find w_____ to keep the animals from getting i______. They do studies in m_____ for animals.Vets listen to an animals’s h______. They check its ears, eyes, mouth and blood. They o______ on animals when they need to. They may give the animals shots(注射) and tell the pets’ o_____ what food is best. 1.______interested____2.___called______3._hospital_s______ 4.______zoo_____ 5.____what______ 6._____ill____7._______museum___8.___hearts_____9. ___operate________ 10._____owners____ KEYS:2 interested ,called , hospitals , zo...
