单项选择题
A. tries his best to make his guests feel comfortable B. makes his guests feel excited C. tries to avoid being naughty to his guests D. tries to avoid being foolish
A. more active B. more lazy C. more aggressive D. more noisy
A. It is simply a blind guess. B. It is a special kind of knowledge. C. It must be the sixth sense. D. He doesn’t really answer the question.