The average price of commercial houses in our city has reduced by _____ 30 percent ,so we can buy one at _____ low price .
Jenny ________ have kept her word. I wonder why she changed her mind.
I was really anxious about you. You ________ home without a word.
Tom ought not to ________ me your secret, but he meant no harm.
We ________ last night, but we went to the concert instead.
—I’ll tell Mary about her new job tomorrow. —You ________ her last week.