What about having a picnic tomorrow?中的谓语动词是什么?

What about having a picnic tomorrow?中的谓语动词是什么? 英语翻译[ ] having a picnic tomorrow? 6.–What about having a picnic here,John? picnic,about,Saturday,what,next,a,having,连词成句 What about having a picnic with old McDonald? What about having a picnic with Mr.Cooper? what about having a picnic?=（）（）have a picnic? 寻帮助,写同义句.What about having a picnic?(_)(_) have a picnic? 写同义句.What about having a picnic?(_) (_) have a picnic? How about having a picnic this weekend? What about having a picnic改成同义句（）（）like（）have a picnic；（）（）h What about ( ) a picnic?A.have B.to have C.having D.had