Tag: by
The Future Perfect tense
We use the Future Perfect to talk about an action that will be completed by a certain point in the future. Example: By the time you come back, I will have finished the report.
The Indicative Mood – the Active Voice- Finite forms of the Verb
The Indicative mood, the Active voice tense groups include: indefinite , continuous, perfect, perfect continuous, future tense forms in the past,
What is the Voice of a Verb?
There are two types of voices: active voice and passive voice.In active voice, the subject of the sentence is the doer of the action. This is the most common and direct way of expressing a sentence.In passive voice, the subject of the sentence is the receiver of the action, and the doer of the action is either not mentioned or is introduced using the preposition by.
Interrogative Pronouns
In general, interrogative pronouns are used to form questions in English.They are the followings; who, whom, what, which, whose.