这句话正确吗(高一英语）we ought to be grateful,sparing no effort to do something good to nature.

这句话正确吗(高一英语）we ought to be grateful,sparing no effort to do something good to nature. why did you keep it a secret from us?we ought to have been told about it把这句话帮我翻译一遍, 语法正确吗?或者帮我改进一下.We ought to help others in order to let everyone konw love. Life is what we make it.这句话正确吗? We give these things coloring.这句话语法正确吗 高一英语 情态动词判断正误1 They ought to help that old lady,oughtn't to they?2 You don't have to come if you don't want to.3 But for the heavy rain,they ought to arrive early.4 We have not to hand in the paper right now.5 He doesn't have 高一英语五句话英语作文, 万般皆下品惟有读书高这句话正确吗? She ought to have worked hard.正确吗 We ought to be getting back .这是什么时态,什么句式的.和we ought to get back . 这句话正确吗 As teachers we should concern ourselves with what is said ,not what we think ought to be said这句话是不是说：做为一名老师,我们应该关心学生说什么,而不应想学生必须这么说.大概就是要让学生有自己的想法的 一条线段长一万米,这句话正确吗? （写下正确的拼写）这句话的英语 We will come and join you这句话是否正确 一道同义句转换（初二英语）We ought to do something to keep the rivers clean.____ ____ ____ ____ ____ to keep the rivers clean. 高一生物SARS病毒可于体外生存数小时,靠寄生在活细胞内生活（这句话是否正确不正确请加以改正） We ought to have received the parcel yesterday,but it didn’t arrive为什么ought to +have received?不是原形吗?怎么好像是现在完成时?（have received）我刚刚上初二,是我猜的,