A. to be like a blanket
B. to be sure of an answer
C. to be unable to think clearly
D. to show knowledge to the teacher
A. poor sleeping habit
B. laziness
C. lack of sleep
D. inability to form good study habits
A. an excuse for laziness
B. the result of poor study habits
C. a real problem
D. something that cannot be changed
A. ake a short course on anxiety
B. read about anxiety
C. be able to manage or understand their anxiety
D. take tests to prove they are not anxious