it necessary to stick to principles?的英语作文,大哥大姐请帮忙哈,

I find it necessary to know more about other countriesit necessary 不应该是it's necessary. I find it necessary to tell him about it.把 it necessary to tell 换成 that necessary to tell It's necessary to learn English well. it is necessary for you to work Is it necessary to learn grammer It is necessary for sb to 翻译it's not necessary to hurry It is necessary to do 的例句 I find ( ) him all about it.A.necessary to tell B.that necessary to tell C.necessary it to tell D.it necessary to tell His friends find____him everything that has happened A.it necessary to tell B.that necessary totell C.necessary it to tell D.necessary to tell 关于necessary.it is necessary to do sth.it is nec关于necessary. it is necessary to do sth. it is necessary to doing sth. 两者有什么区别?什么时候用to do .什么时候用 to doing?请回答, it's necessary for you to give up smoking(保持句子原意) it's necessary ____you____smoke 英语necessary的问题It is necessary for us to learn.可不可以改成We are necessary to learn i think it's necessary to be friendly to others 的necessary用什么形式 it may be necessary to move between employers to progress i think it necessary to do it.这个句子能不能写成i think to do it necessary.有语法错误吗. More and more people think it necessary to let .为什么这里只用it,而不是it is necessary to . The indoor swimming pool seems to be a great deal more luxurious than ( )A is necessary ;B being necessary ;C to be necessary ;D it is necessary