I won't tell the student the answer to the math problem until he on it for more than an hour.
What he had done ____ a lot about his honesty.
—What bad luck! I had a cut in salary yesterday.—____.I warned you not to be late again and again but you ignored it.
The____of hanging clothes across the street is a common sight in many parts of the city.
____people from all walks of life are working hard to create ____new Hefei.
----Fancy meeting you here, Lucy! I never thought you visit us today.----Sorry, I forgot to tell you I was coming. I hope you don't mind me____.