单项选择题I don't think it advisable ______.
单项选择题Some people who don't like to talk much are not necessarily shy; they ______ just be quiet people.
单项选择题Which of the following statement is INCORRECT
单项选择题No sooner had we reached the top of the mountain ______ we all sat down to rest.
单项选择题— () —Im suffering from a stomachache.
A. Are you feeling better B. What's trouble with you C. Is there wrong with you D. What's the matter with you