He got ________ after the long running. A: exhaust B: exhausting C: exhausted D: exhausts

The AIDS virus suppresses the body's ability to fight off simple ailments like the common cold. A: inhibits B: exhausts C: depresses D: proliferates

An effort to increase the loudness of the silbo ______. A: results in a lower degree of articulation B: is impossible because of the wind C: exhausts the silbador D: does not affect its intelligibility

The AIDS virus supresses the body’s ability to fight off simple ailments like the common cold.➡️ supresses? A: inhibits B: exhausts C: depresses D: proliferates

Nitrous oxide comes from car exhausts and from chemical fertilizers. Choose the correct definition of the underlined expression according to the context. A: oil used for driving B: waste oil discarded C: gas which is produced by cars D: devices that burn oil