Conjunctions - English Grammar Today - Cambridge Dictionary
https://dictionary.cambridge.org › ...Common subordinating conjunctions are: after, (al)though, as, before, if, since, that, until, when, whereas, while, once, so, as soon as, provided that.
Conjunctions | Grammar | EnglishClub
https://www.englishclub.com/grammar/conjunctionsEnglishClub: Learn English: Grammar: Conjunctions Conjunctions. A conjunction is a word like and, but, although, because. Conjunctions have an important function because they join other words and phrases together. Without conjunctions, we could only make very, very simple sentences. See also What is a Conjunction? Introduction to Conjunctions