这些句子为什么都加to.1.it's up to you------( make) the decision这些句子为什么都加to.it's up to you to make ( make) the decisionit's a good way to learn (learn) english.the city zoo is a good place to go (go )on weekends

这些句子为什么都加to.1.it's up to you------( make) the decision这些句子为什么都加to.it's up to you to make ( make) the decisionit's a good way to learn (learn) english.the city zoo is a good place to go (go )on weekends it's up to u 像 owing to,due to,on account of这些后面为什么都不能加句子?原因是什么? It's something we should give serious consideration to.为什么最后加to,能分析下句子的结构吗 to for toward的用法区别比如 it's good for u 为什么不能是to呢 这对你很好it means a lot to me 为什么不是for呢 很乱不清这些 具体讲下 谢谢 为什么这个句子不用加冠词?.It's your umbrella. It might seem strange to go to a zoo when it's dark这个句子符合It seems+形容词+to do sth,可为什么这个句子中seem不加s It’s not easy being your age,and it’s normal to have these feelings.这个句子的be动词为什么要加ing? It makes no difference to me.这个句子为什么difference不加s.1.差别,差异[C][(+between)] Whether it rains or not makes no difference to me.下不下雨对我来说都一样.Can you tell the difference between an ape and a monkey?你能区 It's time for me to go to school 可以 不加to吗以前读过It's time for class 之类的句型都是for后直接加动词不用加不定式to 可是It's time for me to go to school 为什么要加to呢 是不是这个句子错呢 Taiwan it belongs to china.belong为什么加s belong to的用法Are these my clothes?Yes,they're yours,they belong to youIs this Jane's passport?Yes it's hers it belongs to herIs this your watch?Yes it's mine .it belongs to me为什么句子中belong to有的belong加S有的不加S啊? It’s the same colour as the U.S.flag.如何翻译,应翻译成相同还是相像,U.S后为什么不加’s? Yes,it's mine.It belongs to me belongs为什么要加s take one's turns to do sth 和 It'one's turn to do sth 这两个句子对吗?主要是第一个句子为什么turn要加s,第二个不加? 元音字母复数加什么 辅音字母复数就是去Y 加ies那么元音字母加什么 元音字母全部都加S吗?A E L O U 这些元音字母结尾的都加S吗? 再来看看这些英语的问题How's the weather It ( )(snow)outside.填和SNOW有关的.加Y还是ING?为什么呢?Is it rainy?这句子应该怎么翻译? It's u of you to treat us like this.根据首字母或中文提示,完成句子