根据句义完成句中已给出首字母的单词。将每个完整的单词写在各小题右边的横线上
小题1: Don’t w______ about your dog. I believe it can find the way back.
小题2: My sister will take her f______ examination next week, and then she will leave university.
小题3:You have left dirty m______ on the door. Clean them up.
小题4:The teacher often asks the students to keep away from the s______ they meet.
小题5: You should leave i______. The bus is leaving soon.