—I haven’t finished my essay because the computer broke down when I was downloading the required data last night.—Really! You could have turned to me. I         mine.

You would not have made so silly mistakes , but it is a pity you _______ my advice.

It's estimated that nearly 70% prisoners __________ from the prison located in that coastal city.

Though Jack _______ many times, he still plays computer games after school.

I listened to a report about the Diaoyu Island Dispute last weekend and that was the first time I     about the subject．