it is important______ (practise)reading this book填什么?

Do you think it is important_____(learn)English well? It is very important_____(今天是否会下雨). It's important_____(careful)with diets. To protect the environment is important.(改为同义句)只用把横线上的空添上：It is important_____ _____the environment . 我认为遵守规则是很重要的.I think it is very important_____ _____ _____ _____.你有一个音乐播放器吗?Do you have a _____ _____? water is very important 感叹句water is very important_____ _____ water is i think it important_____ english well .A.learning B.learn C.to learn D.learned 按要求改写句子.每空一词1、It is very important that we are in a good mood.(改为简单句）It is ver important_____ ______ _______ _______ in a good mood2、Many things around us affect our feelings and moods.(划线提问）——— It is(). it is it is is it it is Is it it is It is it is it is