Adverbials are phrases that do the same job as adverbs. Whereas an adverb is a single word, like ‘carefully’, adverbials are entire phrases. While they work a little differently to adverbs ...

Prepositions are short words and phrases that give information about place, time and manner, eg: 'on', 'under', 'near', 'below', 'by', 'at', 'in' You can join ...