这里为什么on?We had different opinions (on) how to help the children in the poor areas.这里为什么用on?We had different opinions (on) how to help the children in the poor areas.

There being no bus that night, we (had to) go home on foot这里为什么要用had to 这里为什么on?We had different opinions (on) how to help the children in the poor areas.这里为什么用on?We had different opinions (on) how to help the children in the poor areas. We had great fun playing in the water.这里为什么用playing不怕深奥 we had our first glimpse of the snake.这里的our是什么用法,为什么加our We had better go back to the station now, 这里为什么用to Could you tell me where you bought the shoes you had on yesterday?这里为什么用“had on”而不是“put on”? 2008辽宁英语单选 We first met on a train...2008辽宁英语单选 We first met on a train in 2000.Weboth felt immediately that we (had known)each other for years.这里为什么用过去完成时.我找不到与之相对应的过去的过去. 为什么rolling in the deep 里的 we could have had it all 是唱成we could 德had it all 这里是不是存在连读什么的? on sudays和 on sunday的区别we have no claases on （sunday)为什么这里用sunday而不是sundays? it was on the day when we had our english evening last week that we first me为什么用when we went on __ __(study) after we had a short rest是to do 还是doing啊为什么 we communicate with each other very often on the Internet.这里为什么要用到with呢? we were curious to find out what had happed.这里的what是是用法,为什么这样用 we still have a chance if we turn the tables on them这里为什么chance后面用的是if 本店衣服价钱非常便宜.We have very good price on clothes.为什么这里要用介词on work on it had begun before she left.这里为什么不用worked 不是过去发生的嘛 we have no classes on Saturday ( ) Sunday.用and还是or?为什么?We don't work on Saturday and Sunday?这里为什么用and呢 The film had been on for ten minutes when i got to the cinema这里为什么用HAD BEEN 而不用HAS BEEN 呢