分类：教育/科学-学习帮助
问题：英语问题求助1.MybikeinbyokenSoI'mgoing 
1. My bi in byoken So I'm going shopping (on) my sister'.为何用on2.slowly反义词为何用fast.不用quick3.fish复数为何用fish不用fishs4. Is a good idea to go ( for) a walk (round ) the lake. 为何用for/round5.(To) many Chinese ,English is a difficult language to learn. . 为何用to5. I’m s1. My bi in byoken So I'm going shopping (on) my sister'.为何用on2.slowly反义词为何用fast.不用quick3.fish复数为何用fish不用fishs4. Is a good idea to go ( for) a walk (round ) the lake. 为何用for/round5.(To) many Chinese ,English is a difficult language to learn. . 为何用to5. I’m sure we’re going to have a lot of fun (hikeing) 为何不用hike6. The twin sisters like ( singing) .Listen ! They (aye singing) 为何不用are sing/do singing
回答：1 on是“在……”上的意思
2 slowly 为副词，其反义词必定也是副词。而quick是形容词，quickly才是副词，才能作为副词slowly的反义词。而fast既能做形容词，也能做副词。
3 fish 的复数形式有两种，表种类时用fishes，表“鱼肉”时，用fish，但是以“sh”“x”“s”等结尾的词，一般复数形式要加“es”。
4 go for a walk固定搭配，介词用“for”，因为“lake”是湖的意思，想必湖一定是圆形的，所以应该用“walk round”，而不是“walk along。
5 to 是介词，是“对……而言”的意思。
6  singing是动名词，aye singing是进行时态。