He ______. It's a shame my mobile phone was power-off.
So cruel is the man that he never shows any mercy to against his opinion .
The place he suggested the meeting is quite far from here .
—Did you enjoy yourself on the beach ? — .
20.This is the small house less than 15 square meters,under _____ roof lives a large family of three generations.
17. They can't be working now. It's time they ________ the office.