It_____ have been Tom that parked the car here, as he is the only one with a car. 

He desired that he ______ the right to vote.

Oh, Janne, you’ve broken another glass. You ought ＿＿＿＿when you washed it. 

I should not have laughed if I________you were serious.               

I’m glad you told me about yesterday’s show being cancelled. Otherwise I _____ all the way for nothing.