He walked down the hills, and ________ softly to himself.

---This is the first time that I have seen you in this neighbourhood! --- I ________ here only last week.

—I heard the peasants here        very poor in the past.—Yes,but there        great changes in the past few years.

—Excuse me, Madam．Taking photos is forbidden here out of security．—I’m really sorry, I _______ of that．

—You have promised to go ,then why aren’t you getting ready ？—I       you        to go at once .