_________you’ve known the importance of it, you should try your best to do it.
The young man insisted that he _____ nothing wrong and _____ free.
He is talking so much about America as if he _____ there.
She made the demand that the journalists _____ at once ______ Iraq.
The teacher demanded that the exam _____ before eleven.
If it were not for the fact that you _____ ill, I would ask you to do this right now.