Prepositions are words used to link nouns, pronouns, or phrases to other words within a sentence. They connect the people, objects, time and locations of a sentence. Prepositions are usually short ...

In this lesson, we look at how to use the tricky prepositions for, since and ago. For is used for a period of time that something goes on. I’ve been working for hours. I’ll do the job for a year. I ...

An authority on the English language has set us free from the tethers of what many have long regarded as a grammatical no-no. Or has it? The answer depends on how you side with a declaration from ...

The prepositions 'in', 'on' and 'at' can be useful when we're talking about time and location. Read on to learn more about when to use them. We use ‘at’ when we’re talking about a very specific period ...