Noun and preposition combinations are common collocations of nouns and prepositions.
The possessive case is used to talk about things that belong to a person, an animal or a thing.We...
The past continuous (or progressive) is the tense used to express situations that occurred in the past and were...
The past continuous (or progressive) is the tense used to express situations that take place in the past and...
The past continuous (or progressive) is the tense used to express situations that occurred in the past and were...
A phrasal verb is a two-part verb formed by a verb and a particle. This particle usually gives verbs...
The possessive form is used to talk about things that belong to a person, object or animal.The double genitive...
Quantitative determiners or quantifiers are used to indicate the quantity of something.
There is/are are expressions used in sentences that want to confirm, deny or check that something exists.