Seeing the enemy, Gary was behaving as though nothing       .

Tom, ________________ you from taking a hand in that affair, you ______________ in prison.

— Mary’s sister looks very beautiful now.
— But she was very ugly before she tidied up her appearance（整容）. You _________ believe it!

But for the help of my English teacher，I________the first prize in the English Writing Competition.

—What's the matter with the man hanging his head there?
—Well，if you ________ know, he was caught stealing my bike.

GM, Chrysler and Ford expressed their desire that they ________ in want of a $25 billion    government aid to pull through the financial crisis.

—— _______ the computer be repaired by him?
—— No, I’d rather he _______ it repaired.

If you_______ my advice last month, you wouldn’t have lost his job．

She didn’t come to the party last Sunday. _________, she must have made the party more exciting.

I wonder if this is the computer you want______ .