he is go swimminggo是加ing 还是在go前面加to为什么不用to呢？不是动词不定式吗

he is go swimminggo是加ing 还是在go前面加to为什么不用to呢？不是动词不定式吗 go+动词现在分词,这个代表什么?go swimminggo camping等等 such as ____(go)swimminggo swimming ,playing basketball像such as playing basketball那是不是such as go swimming 还是要用going 1.Everyone knows that he is sepcial,for that he is free to come and go.2.1.Everyone knows that he is sepcial,for he is free to come and go.哪一句是对的? He is old enough to go shopping There five minutes to go是is还是are?It is five minutes since he arrived here.怎么是is? He is on the go all day.He is very tired.猜猜划线部分的中文意思.划线部分是:on the go Tom is not here.He _____(must go) go home. He is going hiking this week 既然go hiking 是固定短语 为什么 不再GOING后面加个GO? He is old enough to go to school.看清楚。是用英语解释 How long ( ) to stay here?A.is he going B.will he go答案上是A 为什么 he's中的s是is还是has?I'll go down to Henry's grocery.He's always open. 这句话用的是被动语态吗?He is unhappy because he's had to go to SuZhou on a business trip.这句话里的 he's had to...是被动语态吗?he's 是 he is ——Where is Tom?——He ______(go) to the library.是填is going 还是has going? Where is Tom?He ____ shopping.(go)A:Where is Tom?I don't see him here.B:He _____ shopping.(go)是填has gone还是has gone to go?请详细说明, The boy is too young.he can't go to school alone.The boy is too young to go to school _____ _____.同义句不对啊 是两句并一句 而且是he can't 不是he can He is very young.He can't go to school.合并一句:He is't () ()to go to school He is tired.Let me go instead of him.为什么用him而不用he go?