Look! The light in the room is still on. — Sorry, I forgot _____, it off. [ ]

It was a nice house, but ________ too small for a family of five [ ]

dating back perhaps as far as the SouthernDynasty, _________ its new meaning last September.

What impressed you most in President Xi Jinping’s New Year Speech—_______ he gave the Chinese people a thumbs-up.

n had expected to see all his relatives when inhospital, but _________ came to see him while many of his friends offeredhim their help