Grammar for IELTS

Grammar for IELTS: Articles: “A,” “an,” and “the”

Articles: "A," "an," and "the" are articles in English grammar. "A" and "an" are indefinite articles used to refer to a non-specific noun or...

Relative, Restrictive, and Non-restrictive Clauses A relative clause is a type of subordinate clause that modifies or describes a noun or pronoun...

Prepositions of time are words that show the relationship between a noun or pronoun and a specific time or duration. Here are some common...

verb + -ing The "-ing" form of a verb is called the present participle. It is formed by adding "-ing" to the base form of the verb. The present...

Prepositions of place are words used to describe the location of a person, object, or thing in relation to another. Here are some common...