— Excuse me, can you spare me a few minutes?—Sorry, I haven’t ______ time to talk to you just now. I have to leave early to catch ______ 4:30 train.
______ around the clock for two days,David managed to finish the report for the manager on schedule.
So touching ______ that I couldn’t hold my tears back when I heard it for the first time.
China marked its first Constitution Day on December 4, 2014 ______ making the Constitution part of Chinese people’s daily life.
Making a speech in front of a crowd of people is not his strength but he ______ it with his heart and efforts.
There are more than 740 million Chinese ______ to second-hand smoking in public places now.