Solve the question of and select the option from the choices A through D/E. Check your Answer and view the explanation.
Question: 4
Horses were domesticating by humans thousands of years ago.
- domestication
- domesticating
- domesticated taking place
- were domesticated
- were domesticating
Show/Hide Explanation
Correct Answer: D
The sentence describes what humans did to horses in the past, a fact that needs to be reflected in the verb's tense and transitivity. The correct answer must indicate that the domesticating being discussed took place in the past and was done by humans to horses, leading to "were domesticated" as the only possible answer choice.