短文填空，然后从各个小题所给的A、B、C、D四个选项中选出最佳选项。(每道小题2分)I1every student will feel nervous before they take the exam, since exam is very important for students. And the teachers will assess the students based on it, so all the students want to perform well in the 2. Anxiety makes students find it hard to fall asleep well, as they are afraid of 3it. Also,it makes the students feel worry and lower their energy. Experts suggest that sharing can be a way to 4 such problems. Exercise more will help you relax and manage emotions . Eating lots of fruit and vegetables helps improve one’s physical condition.In conclusion，It is better to find the proper ways to calm feeling of anxiety before 5for exams.