He is going hiking this week 既然go hiking 是固定短语 为什么 不再GOING后面

He is going hiking this week 既然go hiking 是固定短语 为什么 不再GOING后面 he is going to hike与he is going to go hiking的区别 He is going hiking on Sunday还是He is going hiking Sunday? He -- likes going hiking -- going skiing . His hobby is going hiking.going hiking 是划线部分 对划线部分提问! going to he go hiking Sunday next is 连词成句 He is going hiking.I like go shopping.这两句话对吗? He with his parents is going to (do hiking) this weekend.对括号 we are going hiking this morning.为什么没有to My hobby is go hiking.这句话的 go 为什么不是going?在 like 后面的动词不是用ing形 jack is going to go hiking tomorrow（划线问,划线是gohiking） let's go hiking ()of going swimming