It is important to take indoor air pollution seriously.

Knowing how to ask for information politely is important,isn't it?What it's this Usually we don't realize how important nature is to us unless it is too late 选文填空I find that some students don't think it is important to eat breakfast . Water is very important to fish ,__ __ it can't live(是定语从句） It is important to remember:eat well,stay. healthy,and don't get fat!中文意思 it is very important to people why is it important to speak English? It is important to be careful with is it important to look good?why? just like 和 It is important to why is it important to practice regularly? It is important to us (learn)English it is important to it is important for it is important of 这三个结构都有吗 都怎么用 it is nice to be important but it is more important to be It is important to like someone.It is very important to love yourself. it is important for sb与it is important to的区别 it is important to me与it is important for me 的区别 it is important for living things 还是it is important to living things