.He went to American _____some English as well as ____.
—How much do you know about the Youth Olympic Games to be held in Nanjing?—Well, the media ________ it in a variety of forms.
—I can't remember those grammar rules!—_________. Practice more.
Take your time—it’s just _____ short distance from here to _____ restaurant.
To prevent driving too long a time,we________ driving on the highway.
He said he was very busy,but ________he had nothing to do.