Match the following groups of conjunctions (1-4) with their examples (A-Д). Conditional conjunctions Time conjunctions Causal conjunctions Purpose conjunctions although, as…as, hardly…when, as though when, after, as, as long as, as soon as, before, by the time (that), during the time (that), now (that), once, since, until/till, whenever, while so that, in order that as, because, for, since if, even if, in case, unless, as long as, so long as, on condition (that), provided (that), providing (that), suppose (that), supposing (that)