题目内容：

Jack is enjoy playing football very much.这句话对吗

优质解答

应该是：
Jack enjoys playing football very much. 杰克非常喜欢踢足球.
enjoy是动词,前面不要再加is了.但enjoy后要加－s,因为Jack是单数第三人称.
enjoy doing sth喜欢做某事