---I’m afraid I don’t have the ability to make a speech in public. I’m too nervous. ---Don’t worry. You will overcome it _______if you practice more.
______in painting, John didn’t notice evening approaching.
—Did you have difficulty finding Ann' house? —Not really.She___us clear directions and we were able to find it easily?
a single word can change the meaning of a sentence, a single sentence can change the meaning of a paragraph.
______ for two days, Steve managed to finish his report on schedule.
He must have sensed that I ________ him. He suddenly glanced at me and said quietly, "Why are you staring at me like that?"