... Park, which was established in 197 9 ....................... the culture of the Aborigines. to preserve I want to visit Kakadu National Park, established in 197 9 to preserve the culture of the ... are they? 3 ways to reduce relative clauses: V-ing, V-ed, to infinitives. V-ing can be used when the verb of the clause is in active voice. V- ed can be used to replace the relative clauses ... NATIONAL PARKS LANGUAGE FOCUS REARRANGE JUMBLED WORDS 1) wild/ established/ preserve/ national parks/ have/animals/...