A. Teacher B. Answer C. Student D. Question
APP B. Google C. Facebook D. Baidu.com
A. Homework B. Instructor Courses D. Scores
A. Plan B. Movie C. Money D. Weekend
A. Plan B. Time C. Work D. Project
A. Yes, you’re right. B. No, I didn’t see him. C. Well, I don’t think so. D. Yes, We’ll meet there.
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