根据句意及汉语提示补全单词。 1. You shouldn't _____ (嘲笑) at your classmates, Holly. 2. Don't _____ (担心). I can help you with your Chinese. 3. If you need more _____ (信息), you can call Tina. 4. Mr Liu usually takes a vacation in _____ (欧洲). 5. Here are the _____ (结果) of the student homework survey.