Don't confuse the passive voice with the past tense. (Sentence 2 happens to be in the past tense ... Finally, notice that in each of the three sentences the emphasis is different. When you are ...

perfect j’ai été, tu as été, il a été, nous avons été, vous avez été, ils ont été imperfect j’étais, tu étais, il était, nous étions, vous étiez, ils étaient near future je v ...

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 ...

In particular, use it in the right tense, choose carefully between active and passive voice, and avoid dangling verb forms. Verbs are for describing actions, states, or occurrences. To give a ...

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 ...