His uncle will give him _____ birthday present. It’ll be wonderful.
Now, young people chat online talk with each other face to face.
About of the workers in the factory were born in the .
How nervous we are ________ the coming high school entrance exams _______ June 15th!
It is bad ________ for a man to smoke in public places where smoking is not allowed.
—I saw you come to school by bus this morning. —Oh, I _______ come to school by bus, but it is raining today.