1.Two of the students in our school suffer from stress. (five)
2.She looks much   than she used to be because she takes exercise every day.(health)
3.The children heard theshout and looked at each other in fear(frighten).
4.Please turn down the TV a little. It's too noisy to make   heard(we).
5.The nurse was told not to be with the sick child(急躁的).
6.Be careful! This kind of disease can be easily everywhere by some animals. (扩散)
7. with taking medicine to lose weight, I'd like to take enough exercise(比较).
8.It's such an   trip that I will never forget it(令人愉快的).