1. The voice of the verb is distinct from its tense. Don't confuse the passive voice with the past tense. (Sentence 2 happens to be in the past tense, but 3 is not; both 2 and 3 are in the passive ...

In the methods section one would use past tense due to what they have done was in the past. It has been debated whether one should use active or passive voice. The scientific journal Nature states ...

Use the past tense to report what happened in the past ... is the grammatical subject of the sentence.) In contrast, the passive voice focuses on the object that is acted upon: "The temperature ...

Use the passive voice when talking about what is ... using the correct form of être (to be) and a past participle. It can be used in any tense, depending on the meaning of the sentence.

Theoretically, passive voice constructions can appear in any tense, but in actual practice with "progressive tense forms," they seem to be confined mostly to the present and past tenses. (Progressive ...

There is a small class of transitive verbs that cannot be marked in the passive voice. 4. The potato was eaten by John. 5. *Be flying some birds. 6. *Hank's father is resembled by Henry. In the ...