有on the weekends吗一般好像听过on weekends和on the weekend是________the weekends呢?at?

有on the weekends吗一般好像听过on weekends和on the weekend是________the weekends呢?at? on weekends、at the weekends、at weekends、on the weekends有什么区别 有没有on the weekends on weekends=at the weekends吗?或是on weekends=at the weekend还是on weekends=at weekends 有on the weekends吗它什么意思? 关于on weekends和on the weekends的问题是on weekends还是on the weekends,还是两者都可以?怎么用?与on the weekend有什么区别? on the weekends 翻译 on weekends和on the weekend 有什么区别?on weekends和on the weekend 之间有什么区别? Mary sometimes goes to the movie on weekends 改为一般疑问句 Gina sometimes goes to the movies on weekends.(改为一般疑问句) John often play computer games on the weekends.怎么改一般疑问句? I often climb mountains on the weekends.改成一般疑问句请问该怎么改? My father ofter does housework on the weekends.改为一般疑问句. their teacher sometimes does the housework at home on weekends改为一般疑问句和否定句 Jim often does housework on the weekends.(改为一般疑问句） on weekends与at the weekend意思相同吗 They often go to the movies on weekends改为一般疑问句——they often —— to the moves on weekends at the weekends跟on the weekends的区别