第一个句子:Tennis is the most popular, with 50% of women enjoy watching it. 这个with后面的enjoy不对吧？是不是应该改成enjoying。

第二个句子:basketball and badminton attract 22% and 12% of participants,7% higher than the respective percentage of viewers. 这个句子的7%前面不应该有个 which are 么？

第三个句子:More visitors stayed at resorts than going backpacking。这个句子里面的than是连词啊，而且他省略的是 visitors , 是不是应该改成go？

我很奇怪，期待诸位老师和大神的解答，谢谢！