Adverbs of frequency are used to provide information about the frequency of an event.
Agent represents the person or a thing that performs the action, subject of an active sentence.
The verb need is both an ordinary verb and an auxiliary-modal verb.
An auxiliary verb is a helping verb that has no meaning on its own but gives functional and grammatical...
Articles are words that define nouns.We use the definite article to refer to specific things.
Do as an auxiliary verb is used to form the negative and interrogative sentences of other verbs, as well...
A conditional sentence is usually composed of two parts: the if-clause (or conditional clause) that expresses the condition, and...
We use future perfect continuous tense to talk about a continuous action that will be completed at some point...
Have/have got is a verb used to express states like possession, relationship, illnesses and the characteristics of people and...
Have/have got is a verb used to express states like possessions, relationships, illnesses and characteristics of people and things.When...
Have/have got is a verb used to express states like possession, relationship, illnesses and the characteristics of people and...
Have as an auxiliary verb is used to form the present and past perfect tense in all of their...
Concepts of student and teacher assumed by society; Social conventions and rules of courtesy related to the relationships between...
Conventions and forms regarding the behaviour between neighbours.
Rules of Courtesy concerning Older People; Social Conventions Regarding the Behaviour Between Persons of the Same-Sex and the Opposite...
Social conventions, behaviour and ways of greeting strangers, in public places and spaces; Social conventions and ways of attracting...
Conventions and forms regarding the behaviour with authority.
Activities that are normally done with workmates.
Social conventions and rules of courtesy related to the behaviour with clients.
Social conventions and rules of courtesy related to the behaviour between hierarchal superiors and subordinates.
Articles are words that define nouns.We use indefinite articles to express non-specific things or general categories.
The passive form expresses the idea of something or someone receiving an action or experiencing a particular event or...
Some and any are determiners that provide information about the amount or quantity of the thing we are talking...