Walking is great fun.(改为感叹句)

Walking is great fun.(改为感叹句) They had great fun改为感叹句 A picnic is fun.改为感叹句 it is great fun to fly a kite here感叹句 It was great fun.感叹句 It is fun to talk to you.(改为感叹句) is`s a fun time to eat breakfast改为感叹句 The mall is a really fun place.(改为感叹句) It is just so much fun in Disneyland改为感叹句 It's great fun to play chess in the park.（改为感叹句） Jane and kate had great fun at the evening party.改为感叹句 The Great Wall is very wonderful.(改为感叹句)