Об­ра­зуй­те от слова WONDER од­но­ко­рен­ное слово так, чтобы оно грам­ма­ти­че­ски и лек­си­че­ски со­от­вет­ство­ва­ло со­дер­жа­нию тек­ста.

Even with these problems, national parks are __________________ places to visit. National parks can help people appreciate nature and learn more about the world.