根据汉语提示,完成句子 1. 早上你应该主动向老师打招呼。 You _____ _____ _____ _____ hello to your teacher in the morning. 2. 在回家的路上,汤姆顺便去拜访了他的英语老师。 Tom _____ _____ his English teacher's home on his way home. 3. 小学生的纪律很宽松吗? Do the schoolboys have pretty _____ _____? 4. 你最好晚一点到达聚会场所。 You'd better _____ _____ _____ late at the party. 5. 最终,这成为一个大家都接受的习俗。 In time, it becomes an accepted _____.