Adjective clauses do like noun clauses represent a sentence that acts as an adjective in a larger sentence. {|class="wikitable" style="text-align: center;" ! Example |- | She is driving the car which i like |} {|class="wikitable" style="text-align: center;" To form an adjective clause simply remove the duplicated noun from the sentence, make the verb into participle and put infront of the modifying noun.