The perfect tense is used to express or describe actions that have happened in the recent past. It has two parts that always need to be used together. This video provides an explanation of the ...

(Sentence 2 happens to be in the past tense, but 3 is not; both 2 and 3 are in the passive ... interested in the discipline of communication," and while this is a perfectly grammatical sentence, it ...

Use the imperfect tense to talk about repeated or continuous actions in the past. The imperfect is used when the past action doesn’t have a definite beginning and definite end. This video ...