写出原因____ is important for us _____ master computer.A.It;toB.
写出原因____ is important for us _____ master computer.A.It;toB.
It is necessary for us to master a foreign language.请问for us
It is important for us to ______.
It is important( ) A for us to do eye exercise B for us to d
It is difficult for ____ foreign language beginner to master
The computer is very important to us The computer is _____ _
I think it's important for us ____(sleep) eight hours a nigh
该是我们进行课外活动的时候了.it is time for us ____ _____ _____ ______ .
It's important for us to _____ our environment.(protection)
it's very important for us ____ good tv programs
请带解析Each _____ water is very important for us.A.drop of B.ki
1._____ is important for us to learn English well.